15253200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 55968640

約数和(自身を除く): 40715440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 223, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 446, 450, 456, 475, 570, 600, 669, 684, 720, 760, 855, 892, 900, 912, 950, 1115, 1140, 1200, 1338, 1368, 1425, 1520, 1710, 1784, 1800, 1900, 2007, 2230, 2280, 2676, 2736, 2850, 3345, 3420, 3568, 3600, 3800, 4014, 4237, 4275, 4460, 4560, 5352, 5575, 5700, 6690, 6840, 7600, 8028, 8474, 8550, 8920, 10035, 10704, 11150, 11400, 12711, 13380, 13680, 16056, 16725, 16948, 17100, 17840, 20070, 21185, 22300, 22800, 25422, 26760, 32112, 33450, 33896, 34200, 38133, 40140, 42370, 44600, 50175, 50844, 53520, 63555, 66900, 67792, 68400, 76266, 80280, 84740, 89200, 100350, 101688, 105925, 127110, 133800, 152532, 160560, 169480, 190665, 200700, 203376, 211850, 254220, 267600, 305064, 317775, 338960, 381330, 401400, 423700, 508440, 610128, 635550, 762660, 802800, 847400, 953325, 1016880, 1271100, 1525320, 1694800, 1906650, 2542200, 3050640, 3813300, 5084400, 7626600, 15253200]

約数ペア:

[(1, 15253200), (2, 7626600), (3, 5084400), (4, 3813300), (5, 3050640), (6, 2542200), (8, 1906650), (9, 1694800), (10, 1525320), (12, 1271100), (15, 1016880), (16, 953325), (18, 847400), (19, 802800), (20, 762660), (24, 635550), (25, 610128), (30, 508440), (36, 423700), (38, 401400), (40, 381330), (45, 338960), (48, 317775), (50, 305064), (57, 267600), (60, 254220), (72, 211850), (75, 203376), (76, 200700), (80, 190665), (90, 169480), (95, 160560), (100, 152532), (114, 133800), (120, 127110), (144, 105925), (150, 101688), (152, 100350), (171, 89200), (180, 84740), (190, 80280), (200, 76266), (223, 68400), (225, 67792), (228, 66900), (240, 63555), (285, 53520), (300, 50844), (304, 50175), (342, 44600), (360, 42370), (380, 40140), (400, 38133), (446, 34200), (450, 33896), (456, 33450), (475, 32112), (570, 26760), (600, 25422), (669, 22800), (684, 22300), (720, 21185), (760, 20070), (855, 17840), (892, 17100), (900, 16948), (912, 16725), (950, 16056), (1115, 13680), (1140, 13380), (1200, 12711), (1338, 11400), (1368, 11150), (1425, 10704), (1520, 10035), (1710, 8920), (1784, 8550), (1800, 8474), (1900, 8028), (2007, 7600), (2230, 6840), (2280, 6690), (2676, 5700), (2736, 5575), (2850, 5352), (3345, 4560), (3420, 4460), (3568, 4275), (3600, 4237), (3800, 4014)]