180530400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 641208960

約数和(自身を除く): 460678560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 96, 100, 107, 111, 114, 120, 148, 150, 152, 160, 185, 190, 200, 214, 222, 228, 240, 285, 296, 300, 304, 321, 370, 380, 400, 428, 444, 456, 475, 480, 535, 555, 570, 592, 600, 608, 642, 703, 740, 760, 800, 856, 888, 912, 925, 950, 1070, 1110, 1140, 1184, 1200, 1284, 1406, 1425, 1480, 1520, 1605, 1712, 1776, 1824, 1850, 1900, 2033, 2109, 2140, 2220, 2280, 2400, 2568, 2675, 2775, 2812, 2850, 2960, 3040, 3210, 3424, 3515, 3552, 3700, 3800, 3959, 4066, 4218, 4280, 4440, 4560, 5136, 5350, 5550, 5624, 5700, 5920, 6099, 6420, 7030, 7400, 7600, 7918, 8025, 8132, 8436, 8560, 8880, 9120, 10165, 10272, 10545, 10700, 11100, 11248, 11400, 11877, 12198, 12840, 14060, 14800, 15200, 15836, 16050, 16264, 16872, 17120, 17575, 17760, 19795, 20330, 21090, 21400, 22200, 22496, 22800, 23754, 24396, 25680, 28120, 29600, 30495, 31672, 32100, 32528, 33744, 35150, 39590, 40660, 42180, 42800, 44400, 45600, 47508, 48792, 50825, 51360, 52725, 56240, 59385, 60990, 63344, 64200, 65056, 67488, 70300, 75221, 79180, 81320, 84360, 85600, 88800, 95016, 97584, 98975, 101650, 105450, 112480, 118770, 121980, 126688, 128400, 140600, 150442, 152475, 158360, 162640, 168720, 190032, 195168, 197950, 203300, 210900, 225663, 237540, 243960, 256800, 281200, 296925, 300884, 304950, 316720, 325280, 337440, 376105, 380064, 395900, 406600, 421800, 451326, 475080, 487920, 562400, 593850, 601768, 609900, 633440, 752210, 791800, 813200, 843600, 902652, 950160, 975840, 1128315, 1187700, 1203536, 1219800, 1504420, 1583600, 1626400, 1687200, 1805304, 1880525, 1900320, 2256630, 2375400, 2407072, 2439600, 3008840, 3167200, 3610608, 3761050, 4513260, 4750800, 4879200, 5641575, 6017680, 7221216, 7522100, 9026520, 9501600, 11283150, 12035360, 15044200, 18053040, 22566300, 30088400, 36106080, 45132600, 60176800, 90265200, 180530400]

約数ペア:

[(1, 180530400), (2, 90265200), (3, 60176800), (4, 45132600), (5, 36106080), (6, 30088400), (8, 22566300), (10, 18053040), (12, 15044200), (15, 12035360), (16, 11283150), (19, 9501600), (20, 9026520), (24, 7522100), (25, 7221216), (30, 6017680), (32, 5641575), (37, 4879200), (38, 4750800), (40, 4513260), (48, 3761050), (50, 3610608), (57, 3167200), (60, 3008840), (74, 2439600), (75, 2407072), (76, 2375400), (80, 2256630), (95, 1900320), (96, 1880525), (100, 1805304), (107, 1687200), (111, 1626400), (114, 1583600), (120, 1504420), (148, 1219800), (150, 1203536), (152, 1187700), (160, 1128315), (185, 975840), (190, 950160), (200, 902652), (214, 843600), (222, 813200), (228, 791800), (240, 752210), (285, 633440), (296, 609900), (300, 601768), (304, 593850), (321, 562400), (370, 487920), (380, 475080), (400, 451326), (428, 421800), (444, 406600), (456, 395900), (475, 380064), (480, 376105), (535, 337440), (555, 325280), (570, 316720), (592, 304950), (600, 300884), (608, 296925), (642, 281200), (703, 256800), (740, 243960), (760, 237540), (800, 225663), (856, 210900), (888, 203300), (912, 197950), (925, 195168), (950, 190032), (1070, 168720), (1110, 162640), (1140, 158360), (1184, 152475), (1200, 150442), (1284, 140600), (1406, 128400), (1425, 126688), (1480, 121980), (1520, 118770), (1605, 112480), (1712, 105450), (1776, 101650), (1824, 98975), (1850, 97584), (1900, 95016), (2033, 88800), (2109, 85600), (2140, 84360), (2220, 81320), (2280, 79180), (2400, 75221), (2568, 70300), (2675, 67488), (2775, 65056), (2812, 64200), (2850, 63344), (2960, 60990), (3040, 59385), (3210, 56240), (3424, 52725), (3515, 51360), (3552, 50825), (3700, 48792), (3800, 47508), (3959, 45600), (4066, 44400), (4218, 42800), (4280, 42180), (4440, 40660), (4560, 39590), (5136, 35150), (5350, 33744), (5550, 32528), (5624, 32100), (5700, 31672), (5920, 30495), (6099, 29600), (6420, 28120), (7030, 25680), (7400, 24396), (7600, 23754), (7918, 22800), (8025, 22496), (8132, 22200), (8436, 21400), (8560, 21090), (8880, 20330), (9120, 19795), (10165, 17760), (10272, 17575), (10545, 17120), (10700, 16872), (11100, 16264), (11248, 16050), (11400, 15836), (11877, 15200), (12198, 14800), (12840, 14060)]