385174320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 1232278272

約数和(自身を除く): 847103952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 107, 120, 159, 212, 214, 240, 265, 283, 318, 321, 424, 428, 530, 535, 566, 636, 642, 795, 848, 849, 856, 1060, 1070, 1132, 1272, 1284, 1415, 1590, 1605, 1698, 1712, 2120, 2140, 2264, 2544, 2568, 2830, 3180, 3210, 3396, 4240, 4245, 4280, 4528, 5136, 5660, 5671, 6360, 6420, 6792, 8490, 8560, 11320, 11342, 12720, 12840, 13584, 14999, 16980, 17013, 22640, 22684, 25680, 28355, 29998, 30281, 33960, 34026, 44997, 45368, 56710, 59996, 60562, 67920, 68052, 74995, 85065, 89994, 90736, 90843, 113420, 119992, 121124, 136104, 149990, 151405, 170130, 179988, 181686, 224985, 226840, 239984, 242248, 272208, 299980, 302810, 340260, 359976, 363372, 449970, 453680, 454215, 484496, 599960, 605620, 680520, 719952, 726744, 899940, 908430, 1199920, 1211240, 1361040, 1453488, 1604893, 1799880, 1816860, 2422480, 3209786, 3599760, 3633720, 4814679, 6419572, 7267440, 8024465, 9629358, 12839144, 16048930, 19258716, 24073395, 25678288, 32097860, 38517432, 48146790, 64195720, 77034864, 96293580, 128391440, 192587160, 385174320]

約数ペア:

[(1, 385174320), (2, 192587160), (3, 128391440), (4, 96293580), (5, 77034864), (6, 64195720), (8, 48146790), (10, 38517432), (12, 32097860), (15, 25678288), (16, 24073395), (20, 19258716), (24, 16048930), (30, 12839144), (40, 9629358), (48, 8024465), (53, 7267440), (60, 6419572), (80, 4814679), (106, 3633720), (107, 3599760), (120, 3209786), (159, 2422480), (212, 1816860), (214, 1799880), (240, 1604893), (265, 1453488), (283, 1361040), (318, 1211240), (321, 1199920), (424, 908430), (428, 899940), (530, 726744), (535, 719952), (566, 680520), (636, 605620), (642, 599960), (795, 484496), (848, 454215), (849, 453680), (856, 449970), (1060, 363372), (1070, 359976), (1132, 340260), (1272, 302810), (1284, 299980), (1415, 272208), (1590, 242248), (1605, 239984), (1698, 226840), (1712, 224985), (2120, 181686), (2140, 179988), (2264, 170130), (2544, 151405), (2568, 149990), (2830, 136104), (3180, 121124), (3210, 119992), (3396, 113420), (4240, 90843), (4245, 90736), (4280, 89994), (4528, 85065), (5136, 74995), (5660, 68052), (5671, 67920), (6360, 60562), (6420, 59996), (6792, 56710), (8490, 45368), (8560, 44997), (11320, 34026), (11342, 33960), (12720, 30281), (12840, 29998), (13584, 28355), (14999, 25680), (16980, 22684), (17013, 22640)]