166910640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 567005376

約数和(自身を除く): 400094736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 780, 793, 877, 915, 976, 1040, 1220, 1464, 1560, 1586, 1754, 1830, 2379, 2440, 2631, 2928, 3120, 3172, 3508, 3660, 3965, 4385, 4758, 4880, 5262, 6344, 7016, 7320, 7930, 8770, 9516, 10524, 11401, 11895, 12688, 13155, 14032, 14640, 15860, 17540, 19032, 21048, 22802, 23790, 26310, 31720, 34203, 35080, 38064, 42096, 45604, 47580, 52620, 53497, 57005, 63440, 68406, 70160, 91208, 95160, 105240, 106994, 114010, 136812, 160491, 171015, 182416, 190320, 210480, 213988, 228020, 267485, 273624, 320982, 342030, 427976, 456040, 534970, 547248, 641964, 684060, 695461, 802455, 855952, 912080, 1069940, 1283928, 1368120, 1390922, 1604910, 2086383, 2139880, 2567856, 2736240, 2781844, 3209820, 3477305, 4172766, 4279760, 5563688, 6419640, 6954610, 8345532, 10431915, 11127376, 12839280, 13909220, 16691064, 20863830, 27818440, 33382128, 41727660, 55636880, 83455320, 166910640]

約数ペア:

[(1, 166910640), (2, 83455320), (3, 55636880), (4, 41727660), (5, 33382128), (6, 27818440), (8, 20863830), (10, 16691064), (12, 13909220), (13, 12839280), (15, 11127376), (16, 10431915), (20, 8345532), (24, 6954610), (26, 6419640), (30, 5563688), (39, 4279760), (40, 4172766), (48, 3477305), (52, 3209820), (60, 2781844), (61, 2736240), (65, 2567856), (78, 2139880), (80, 2086383), (104, 1604910), (120, 1390922), (122, 1368120), (130, 1283928), (156, 1069940), (183, 912080), (195, 855952), (208, 802455), (240, 695461), (244, 684060), (260, 641964), (305, 547248), (312, 534970), (366, 456040), (390, 427976), (488, 342030), (520, 320982), (610, 273624), (624, 267485), (732, 228020), (780, 213988), (793, 210480), (877, 190320), (915, 182416), (976, 171015), (1040, 160491), (1220, 136812), (1464, 114010), (1560, 106994), (1586, 105240), (1754, 95160), (1830, 91208), (2379, 70160), (2440, 68406), (2631, 63440), (2928, 57005), (3120, 53497), (3172, 52620), (3508, 47580), (3660, 45604), (3965, 42096), (4385, 38064), (4758, 35080), (4880, 34203), (5262, 31720), (6344, 26310), (7016, 23790), (7320, 22802), (7930, 21048), (8770, 19032), (9516, 17540), (10524, 15860), (11401, 14640), (11895, 14032), (12688, 13155)]