164432060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 401006592

約数和(自身を除く): 236574532

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 230, 260, 299, 310, 403, 460, 598, 620, 713, 806, 887, 1196, 1426, 1495, 1612, 1774, 2015, 2852, 2990, 3548, 3565, 4030, 4435, 5980, 7130, 8060, 8870, 9269, 11531, 14260, 17740, 18538, 20401, 23062, 27497, 37076, 40802, 46124, 46345, 54994, 57655, 81604, 92690, 102005, 109988, 115310, 137485, 185380, 204010, 230620, 265213, 274970, 357461, 408020, 530426, 549940, 632431, 714922, 1060852, 1264862, 1326065, 1429844, 1787305, 2529724, 2652130, 3162155, 3574610, 5304260, 6324310, 7149220, 8221603, 12648620, 16443206, 32886412, 41108015, 82216030, 164432060]

約数ペア:

[(1, 164432060), (2, 82216030), (4, 41108015), (5, 32886412), (10, 16443206), (13, 12648620), (20, 8221603), (23, 7149220), (26, 6324310), (31, 5304260), (46, 3574610), (52, 3162155), (62, 2652130), (65, 2529724), (92, 1787305), (115, 1429844), (124, 1326065), (130, 1264862), (155, 1060852), (230, 714922), (260, 632431), (299, 549940), (310, 530426), (403, 408020), (460, 357461), (598, 274970), (620, 265213), (713, 230620), (806, 204010), (887, 185380), (1196, 137485), (1426, 115310), (1495, 109988), (1612, 102005), (1774, 92690), (2015, 81604), (2852, 57655), (2990, 54994), (3548, 46345), (3565, 46124), (4030, 40802), (4435, 37076), (5980, 27497), (7130, 23062), (8060, 20401), (8870, 18538), (9269, 17740), (11531, 14260)]