229093680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 738524160

約数和(自身を除く): 509430480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 79, 80, 86, 120, 129, 158, 172, 215, 237, 240, 258, 281, 316, 344, 395, 430, 474, 516, 562, 632, 645, 688, 790, 843, 860, 948, 1032, 1124, 1185, 1264, 1290, 1405, 1580, 1686, 1720, 1896, 2064, 2248, 2370, 2580, 2810, 3160, 3372, 3397, 3440, 3792, 4215, 4496, 4740, 5160, 5620, 6320, 6744, 6794, 8430, 9480, 10191, 10320, 11240, 12083, 13488, 13588, 16860, 16985, 18960, 20382, 22199, 22480, 24166, 27176, 33720, 33970, 36249, 40764, 44398, 48332, 50955, 54352, 60415, 66597, 67440, 67940, 72498, 81528, 88796, 96664, 101910, 110995, 120830, 133194, 135880, 144996, 163056, 177592, 181245, 193328, 203820, 221990, 241660, 266388, 271760, 289992, 332985, 355184, 362490, 407640, 443980, 483320, 532776, 579984, 665970, 724980, 815280, 887960, 954557, 966640, 1065552, 1331940, 1449960, 1775920, 1909114, 2663880, 2863671, 2899920, 3818228, 4772785, 5327760, 5727342, 7636456, 9545570, 11454684, 14318355, 15272912, 19091140, 22909368, 28636710, 38182280, 45818736, 57273420, 76364560, 114546840, 229093680]

約数ペア:

[(1, 229093680), (2, 114546840), (3, 76364560), (4, 57273420), (5, 45818736), (6, 38182280), (8, 28636710), (10, 22909368), (12, 19091140), (15, 15272912), (16, 14318355), (20, 11454684), (24, 9545570), (30, 7636456), (40, 5727342), (43, 5327760), (48, 4772785), (60, 3818228), (79, 2899920), (80, 2863671), (86, 2663880), (120, 1909114), (129, 1775920), (158, 1449960), (172, 1331940), (215, 1065552), (237, 966640), (240, 954557), (258, 887960), (281, 815280), (316, 724980), (344, 665970), (395, 579984), (430, 532776), (474, 483320), (516, 443980), (562, 407640), (632, 362490), (645, 355184), (688, 332985), (790, 289992), (843, 271760), (860, 266388), (948, 241660), (1032, 221990), (1124, 203820), (1185, 193328), (1264, 181245), (1290, 177592), (1405, 163056), (1580, 144996), (1686, 135880), (1720, 133194), (1896, 120830), (2064, 110995), (2248, 101910), (2370, 96664), (2580, 88796), (2810, 81528), (3160, 72498), (3372, 67940), (3397, 67440), (3440, 66597), (3792, 60415), (4215, 54352), (4496, 50955), (4740, 48332), (5160, 44398), (5620, 40764), (6320, 36249), (6744, 33970), (6794, 33720), (8430, 27176), (9480, 24166), (10191, 22480), (10320, 22199), (11240, 20382), (12083, 18960), (13488, 16985), (13588, 16860)]