289496160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3570

約数の個数: 192

約数和(自身を含む): 1066867200

約数和(自身を除く): 777371040

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, 2736, 3040, 3420, 3527, 4104, 4320, 4560, 5130, 5472, 6840, 7054, 8208, 9120, 10260, 10581, 13680, 14108, 16416, 17635, 20520, 21162, 27360, 28216, 31743, 35270, 41040, 42324, 52905, 56432, 63486, 67013, 70540, 82080, 84648, 95229, 105810, 112864, 126972, 134026, 141080, 158715, 169296, 190458, 201039, 211620, 253944, 268052, 282160, 317430, 335065, 338592, 380916, 402078, 423240, 476145, 507888, 536104, 564320, 603117, 634860, 670130, 761832, 804156, 846480, 952290, 1005195, 1015776, 1072208, 1206234, 1269720, 1340260, 1523664, 1608312, 1692960, 1809351, 1904580, 2010390, 2144416, 2412468, 2539440, 2680520, 3015585, 3047328, 3216624, 3618702, 3809160, 4020780, 4824936, 5078880, 5361040, 6031170, 6433248, 7237404, 7618320, 8041560, 9046755, 9649872, 10722080, 12062340, 14474808, 15236640, 16083120, 18093510, 19299744, 24124680, 28949616, 32166240, 36187020, 48249360, 57899232, 72374040, 96498720, 144748080, 289496160]

約数ペア:

[(1, 289496160), (2, 144748080), (3, 96498720), (4, 72374040), (5, 57899232), (6, 48249360), (8, 36187020), (9, 32166240), (10, 28949616), (12, 24124680), (15, 19299744), (16, 18093510), (18, 16083120), (19, 15236640), (20, 14474808), (24, 12062340), (27, 10722080), (30, 9649872), (32, 9046755), (36, 8041560), (38, 7618320), (40, 7237404), (45, 6433248), (48, 6031170), (54, 5361040), (57, 5078880), (60, 4824936), (72, 4020780), (76, 3809160), (80, 3618702), (90, 3216624), (95, 3047328), (96, 3015585), (108, 2680520), (114, 2539440), (120, 2412468), (135, 2144416), (144, 2010390), (152, 1904580), (160, 1809351), (171, 1692960), (180, 1608312), (190, 1523664), (216, 1340260), (228, 1269720), (240, 1206234), (270, 1072208), (285, 1015776), (288, 1005195), (304, 952290), (342, 846480), (360, 804156), (380, 761832), (432, 670130), (456, 634860), (480, 603117), (513, 564320), (540, 536104), (570, 507888), (608, 476145), (684, 423240), (720, 402078), (760, 380916), (855, 338592), (864, 335065), (912, 317430), (1026, 282160), (1080, 268052), (1140, 253944), (1368, 211620), (1440, 201039), (1520, 190458), (1710, 169296), (1824, 158715), (2052, 141080), (2160, 134026), (2280, 126972), (2565, 112864), (2736, 105810), (3040, 95229), (3420, 84648), (3527, 82080), (4104, 70540), (4320, 67013), (4560, 63486), (5130, 56432), (5472, 52905), (6840, 42324), (7054, 41040), (8208, 35270), (9120, 31743), (10260, 28216), (10581, 27360), (13680, 21162), (14108, 20520), (16416, 17635)]