252833760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9281

約数の個数: 144

約数和(自身を含む): 908303760

約数和(自身を除く): 655470000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 9241, 13680, 18482, 27360, 27723, 36964, 46205, 55446, 73928, 83169, 92410, 110892, 138615, 147856, 166338, 175579, 184820, 221784, 277230, 295712, 332676, 351158, 369640, 415845, 443568, 526737, 554460, 665352, 702316, 739280, 831690, 877895, 887136, 1053474, 1108920, 1330704, 1404632, 1478560, 1580211, 1663380, 1755790, 2106948, 2217840, 2633685, 2661408, 2809264, 3160422, 3326760, 3511580, 4213896, 4435680, 5267370, 5618528, 6320844, 6653520, 7023160, 7901055, 8427792, 10534740, 12641688, 13307040, 14046320, 15802110, 16855584, 21069480, 25283376, 28092640, 31604220, 42138960, 50566752, 63208440, 84277920, 126416880, 252833760]

約数ペア:

[(1, 252833760), (2, 126416880), (3, 84277920), (4, 63208440), (5, 50566752), (6, 42138960), (8, 31604220), (9, 28092640), (10, 25283376), (12, 21069480), (15, 16855584), (16, 15802110), (18, 14046320), (19, 13307040), (20, 12641688), (24, 10534740), (30, 8427792), (32, 7901055), (36, 7023160), (38, 6653520), (40, 6320844), (45, 5618528), (48, 5267370), (57, 4435680), (60, 4213896), (72, 3511580), (76, 3326760), (80, 3160422), (90, 2809264), (95, 2661408), (96, 2633685), (114, 2217840), (120, 2106948), (144, 1755790), (152, 1663380), (160, 1580211), (171, 1478560), (180, 1404632), (190, 1330704), (228, 1108920), (240, 1053474), (285, 887136), (288, 877895), (304, 831690), (342, 739280), (360, 702316), (380, 665352), (456, 554460), (480, 526737), (570, 443568), (608, 415845), (684, 369640), (720, 351158), (760, 332676), (855, 295712), (912, 277230), (1140, 221784), (1368, 184820), (1440, 175579), (1520, 166338), (1710, 147856), (1824, 138615), (2280, 110892), (2736, 92410), (3040, 83169), (3420, 73928), (4560, 55446), (5472, 46205), (6840, 36964), (9120, 27723), (9241, 27360), (13680, 18482)]