170159640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 587381760

約数和(自身を除く): 417222120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 1002, 1169, 1213, 1336, 1670, 2004, 2338, 2426, 2505, 3340, 3507, 3639, 4008, 4676, 4852, 5010, 5845, 6065, 6680, 7014, 7278, 8491, 9352, 9704, 10020, 11690, 12130, 14028, 14556, 16982, 17535, 18195, 20040, 23380, 24260, 25473, 28056, 29112, 33964, 35070, 36390, 42455, 46760, 48520, 50946, 67928, 70140, 72780, 84910, 101892, 127365, 140280, 145560, 169820, 202571, 203784, 254730, 339640, 405142, 509460, 607713, 810284, 1012855, 1018920, 1215426, 1417997, 1620568, 2025710, 2430852, 2835994, 3038565, 4051420, 4253991, 4861704, 5671988, 6077130, 7089985, 8102840, 8507982, 11343976, 12154260, 14179970, 17015964, 21269955, 24308520, 28359940, 34031928, 42539910, 56719880, 85079820, 170159640]

約数ペア:

[(1, 170159640), (2, 85079820), (3, 56719880), (4, 42539910), (5, 34031928), (6, 28359940), (7, 24308520), (8, 21269955), (10, 17015964), (12, 14179970), (14, 12154260), (15, 11343976), (20, 8507982), (21, 8102840), (24, 7089985), (28, 6077130), (30, 5671988), (35, 4861704), (40, 4253991), (42, 4051420), (56, 3038565), (60, 2835994), (70, 2430852), (84, 2025710), (105, 1620568), (120, 1417997), (140, 1215426), (167, 1018920), (168, 1012855), (210, 810284), (280, 607713), (334, 509460), (420, 405142), (501, 339640), (668, 254730), (835, 203784), (840, 202571), (1002, 169820), (1169, 145560), (1213, 140280), (1336, 127365), (1670, 101892), (2004, 84910), (2338, 72780), (2426, 70140), (2505, 67928), (3340, 50946), (3507, 48520), (3639, 46760), (4008, 42455), (4676, 36390), (4852, 35070), (5010, 33964), (5845, 29112), (6065, 28056), (6680, 25473), (7014, 24260), (7278, 23380), (8491, 20040), (9352, 18195), (9704, 17535), (10020, 16982), (11690, 14556), (12130, 14028)]