298310880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1961

約数の個数: 192

約数和(自身を含む): 1097349120

約数和(自身を除く): 799038240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1889, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3778, 3948, 4512, 4935, 5264, 5640, 5667, 6580, 7520, 7556, 7896, 9445, 9870, 10528, 11280, 11334, 13160, 13223, 15112, 15792, 18890, 19740, 22560, 22668, 26320, 26446, 28335, 30224, 31584, 37780, 39480, 39669, 45336, 52640, 52892, 56670, 60448, 66115, 75560, 78960, 79338, 88783, 90672, 105784, 113340, 132230, 151120, 157920, 158676, 177566, 181344, 198345, 211568, 226680, 264460, 266349, 302240, 317352, 355132, 396690, 423136, 443915, 453360, 528920, 532698, 621481, 634704, 710264, 793380, 887830, 906720, 1057840, 1065396, 1242962, 1269408, 1331745, 1420528, 1586760, 1775660, 1864443, 2115680, 2130792, 2485924, 2663490, 2841056, 3107405, 3173520, 3551320, 3728886, 4261584, 4971848, 5326980, 6214810, 6347040, 7102640, 7457772, 8523168, 9322215, 9943696, 10653960, 12429620, 14205280, 14915544, 18644430, 19887392, 21307920, 24859240, 29831088, 37288860, 42615840, 49718480, 59662176, 74577720, 99436960, 149155440, 298310880]

約数ペア:

[(1, 298310880), (2, 149155440), (3, 99436960), (4, 74577720), (5, 59662176), (6, 49718480), (7, 42615840), (8, 37288860), (10, 29831088), (12, 24859240), (14, 21307920), (15, 19887392), (16, 18644430), (20, 14915544), (21, 14205280), (24, 12429620), (28, 10653960), (30, 9943696), (32, 9322215), (35, 8523168), (40, 7457772), (42, 7102640), (47, 6347040), (48, 6214810), (56, 5326980), (60, 4971848), (70, 4261584), (80, 3728886), (84, 3551320), (94, 3173520), (96, 3107405), (105, 2841056), (112, 2663490), (120, 2485924), (140, 2130792), (141, 2115680), (160, 1864443), (168, 1775660), (188, 1586760), (210, 1420528), (224, 1331745), (235, 1269408), (240, 1242962), (280, 1065396), (282, 1057840), (329, 906720), (336, 887830), (376, 793380), (420, 710264), (470, 634704), (480, 621481), (560, 532698), (564, 528920), (658, 453360), (672, 443915), (705, 423136), (752, 396690), (840, 355132), (940, 317352), (987, 302240), (1120, 266349), (1128, 264460), (1316, 226680), (1410, 211568), (1504, 198345), (1645, 181344), (1680, 177566), (1880, 158676), (1889, 157920), (1974, 151120), (2256, 132230), (2632, 113340), (2820, 105784), (3290, 90672), (3360, 88783), (3760, 79338), (3778, 78960), (3948, 75560), (4512, 66115), (4935, 60448), (5264, 56670), (5640, 52892), (5667, 52640), (6580, 45336), (7520, 39669), (7556, 39480), (7896, 37780), (9445, 31584), (9870, 30224), (10528, 28335), (11280, 26446), (11334, 26320), (13160, 22668), (13223, 22560), (15112, 19740), (15792, 18890)]