480817800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 288

約数和(自身を含む): 1801893600

約数和(自身を除く): 1321075800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 360, 380, 408, 425, 450, 456, 475, 510, 570, 600, 612, 646, 680, 684, 760, 765, 827, 850, 855, 900, 950, 969, 1020, 1140, 1224, 1275, 1292, 1368, 1425, 1530, 1615, 1654, 1700, 1710, 1800, 1900, 1938, 2040, 2280, 2481, 2550, 2584, 2850, 2907, 3060, 3230, 3308, 3400, 3420, 3800, 3825, 3876, 4135, 4275, 4845, 4962, 5100, 5700, 5814, 6120, 6460, 6616, 6840, 7443, 7650, 7752, 8075, 8270, 8550, 9690, 9924, 10200, 11400, 11628, 12405, 12920, 14059, 14535, 14886, 15300, 15713, 16150, 16540, 17100, 19380, 19848, 20675, 23256, 24225, 24810, 28118, 29070, 29772, 30600, 31426, 32300, 33080, 34200, 37215, 38760, 41350, 42177, 47139, 48450, 49620, 56236, 58140, 59544, 62025, 62852, 64600, 70295, 72675, 74430, 78565, 82700, 84354, 94278, 96900, 99240, 112472, 116280, 124050, 125704, 126531, 140590, 141417, 145350, 148860, 157130, 165400, 168708, 186075, 188556, 193800, 210885, 235695, 248100, 253062, 267121, 281180, 282834, 290700, 297720, 314260, 337416, 351475, 372150, 377112, 392825, 421770, 471390, 496200, 506124, 534242, 562360, 565668, 581400, 628520, 632655, 702950, 707085, 744300, 785650, 801363, 843540, 942780, 1012248, 1054425, 1068484, 1131336, 1178475, 1265310, 1335605, 1405900, 1414170, 1488600, 1571300, 1602726, 1687080, 1885560, 2108850, 2136968, 2356950, 2404089, 2530620, 2671210, 2811800, 2828340, 3142600, 3163275, 3205452, 3535425, 4006815, 4217700, 4713900, 4808178, 5061240, 5342420, 5656680, 6326550, 6410904, 6678025, 7070850, 8013630, 8435400, 9427800, 9616356, 10684840, 12020445, 12653100, 13356050, 14141700, 16027260, 19232712, 20034075, 24040890, 25306200, 26712100, 28283400, 32054520, 40068150, 48081780, 53424200, 60102225, 80136300, 96163560, 120204450, 160272600, 240408900, 480817800]

約数ペア:

[(1, 480817800), (2, 240408900), (3, 160272600), (4, 120204450), (5, 96163560), (6, 80136300), (8, 60102225), (9, 53424200), (10, 48081780), (12, 40068150), (15, 32054520), (17, 28283400), (18, 26712100), (19, 25306200), (20, 24040890), (24, 20034075), (25, 19232712), (30, 16027260), (34, 14141700), (36, 13356050), (38, 12653100), (40, 12020445), (45, 10684840), (50, 9616356), (51, 9427800), (57, 8435400), (60, 8013630), (68, 7070850), (72, 6678025), (75, 6410904), (76, 6326550), (85, 5656680), (90, 5342420), (95, 5061240), (100, 4808178), (102, 4713900), (114, 4217700), (120, 4006815), (136, 3535425), (150, 3205452), (152, 3163275), (153, 3142600), (170, 2828340), (171, 2811800), (180, 2671210), (190, 2530620), (200, 2404089), (204, 2356950), (225, 2136968), (228, 2108850), (255, 1885560), (285, 1687080), (300, 1602726), (306, 1571300), (323, 1488600), (340, 1414170), (342, 1405900), (360, 1335605), (380, 1265310), (408, 1178475), (425, 1131336), (450, 1068484), (456, 1054425), (475, 1012248), (510, 942780), (570, 843540), (600, 801363), (612, 785650), (646, 744300), (680, 707085), (684, 702950), (760, 632655), (765, 628520), (827, 581400), (850, 565668), (855, 562360), (900, 534242), (950, 506124), (969, 496200), (1020, 471390), (1140, 421770), (1224, 392825), (1275, 377112), (1292, 372150), (1368, 351475), (1425, 337416), (1530, 314260), (1615, 297720), (1654, 290700), (1700, 282834), (1710, 281180), (1800, 267121), (1900, 253062), (1938, 248100), (2040, 235695), (2280, 210885), (2481, 193800), (2550, 188556), (2584, 186075), (2850, 168708), (2907, 165400), (3060, 157130), (3230, 148860), (3308, 145350), (3400, 141417), (3420, 140590), (3800, 126531), (3825, 125704), (3876, 124050), (4135, 116280), (4275, 112472), (4845, 99240), (4962, 96900), (5100, 94278), (5700, 84354), (5814, 82700), (6120, 78565), (6460, 74430), (6616, 72675), (6840, 70295), (7443, 64600), (7650, 62852), (7752, 62025), (8075, 59544), (8270, 58140), (8550, 56236), (9690, 49620), (9924, 48450), (10200, 47139), (11400, 42177), (11628, 41350), (12405, 38760), (12920, 37215), (14059, 34200), (14535, 33080), (14886, 32300), (15300, 31426), (15713, 30600), (16150, 29772), (16540, 29070), (17100, 28118), (19380, 24810), (19848, 24225), (20675, 23256)]