220713120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2732

約数の個数: 192

約数和(自身を含む): 813456000

約数和(自身を除く): 592742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2689, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5378, 5472, 6840, 8067, 8208, 9120, 10260, 10756, 13445, 13680, 16134, 16416, 20520, 21512, 24201, 26890, 27360, 32268, 40335, 41040, 43024, 48402, 51091, 53780, 64536, 72603, 80670, 82080, 86048, 96804, 102182, 107560, 121005, 129072, 145206, 153273, 161340, 193608, 204364, 215120, 242010, 255455, 258144, 290412, 306546, 322680, 363015, 387216, 408728, 430240, 459819, 484020, 510910, 580824, 613092, 645360, 726030, 766365, 774432, 817456, 919638, 968040, 1021820, 1161648, 1226184, 1290720, 1379457, 1452060, 1532730, 1634912, 1839276, 1936080, 2043640, 2299095, 2323296, 2452368, 2758914, 2904120, 3065460, 3678552, 3872160, 4087280, 4598190, 4904736, 5517828, 5808240, 6130920, 6897285, 7357104, 8174560, 9196380, 11035656, 11616480, 12261840, 13794570, 14714208, 18392760, 22071312, 24523680, 27589140, 36785520, 44142624, 55178280, 73571040, 110356560, 220713120]

約数ペア:

[(1, 220713120), (2, 110356560), (3, 73571040), (4, 55178280), (5, 44142624), (6, 36785520), (8, 27589140), (9, 24523680), (10, 22071312), (12, 18392760), (15, 14714208), (16, 13794570), (18, 12261840), (19, 11616480), (20, 11035656), (24, 9196380), (27, 8174560), (30, 7357104), (32, 6897285), (36, 6130920), (38, 5808240), (40, 5517828), (45, 4904736), (48, 4598190), (54, 4087280), (57, 3872160), (60, 3678552), (72, 3065460), (76, 2904120), (80, 2758914), (90, 2452368), (95, 2323296), (96, 2299095), (108, 2043640), (114, 1936080), (120, 1839276), (135, 1634912), (144, 1532730), (152, 1452060), (160, 1379457), (171, 1290720), (180, 1226184), (190, 1161648), (216, 1021820), (228, 968040), (240, 919638), (270, 817456), (285, 774432), (288, 766365), (304, 726030), (342, 645360), (360, 613092), (380, 580824), (432, 510910), (456, 484020), (480, 459819), (513, 430240), (540, 408728), (570, 387216), (608, 363015), (684, 322680), (720, 306546), (760, 290412), (855, 258144), (864, 255455), (912, 242010), (1026, 215120), (1080, 204364), (1140, 193608), (1368, 161340), (1440, 153273), (1520, 145206), (1710, 129072), (1824, 121005), (2052, 107560), (2160, 102182), (2280, 96804), (2565, 86048), (2689, 82080), (2736, 80670), (3040, 72603), (3420, 64536), (4104, 53780), (4320, 51091), (4560, 48402), (5130, 43024), (5378, 41040), (5472, 40335), (6840, 32268), (8067, 27360), (8208, 26890), (9120, 24201), (10260, 21512), (10756, 20520), (13445, 16416), (13680, 16134)]