84329960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 232968960

約数和(自身を除く): 148639000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 440, 460, 506, 520, 572, 598, 641, 715, 920, 1012, 1144, 1196, 1265, 1282, 1430, 1495, 2024, 2392, 2530, 2564, 2860, 2990, 3205, 3289, 5060, 5128, 5720, 5980, 6410, 6578, 7051, 8333, 10120, 11960, 12820, 13156, 14102, 14743, 16445, 16666, 25640, 26312, 28204, 29486, 32890, 33332, 35255, 41665, 56408, 58972, 65780, 66664, 70510, 73715, 83330, 91663, 117944, 131560, 141020, 147430, 162173, 166660, 183326, 191659, 282040, 294860, 324346, 333320, 366652, 383318, 458315, 589720, 648692, 733304, 766636, 810865, 916630, 958295, 1297384, 1533272, 1621730, 1833260, 1916590, 2108249, 3243460, 3666520, 3833180, 4216498, 6486920, 7666360, 8432996, 10541245, 16865992, 21082490, 42164980, 84329960]

約数ペア:

[(1, 84329960), (2, 42164980), (4, 21082490), (5, 16865992), (8, 10541245), (10, 8432996), (11, 7666360), (13, 6486920), (20, 4216498), (22, 3833180), (23, 3666520), (26, 3243460), (40, 2108249), (44, 1916590), (46, 1833260), (52, 1621730), (55, 1533272), (65, 1297384), (88, 958295), (92, 916630), (104, 810865), (110, 766636), (115, 733304), (130, 648692), (143, 589720), (184, 458315), (220, 383318), (230, 366652), (253, 333320), (260, 324346), (286, 294860), (299, 282040), (440, 191659), (460, 183326), (506, 166660), (520, 162173), (572, 147430), (598, 141020), (641, 131560), (715, 117944), (920, 91663), (1012, 83330), (1144, 73715), (1196, 70510), (1265, 66664), (1282, 65780), (1430, 58972), (1495, 56408), (2024, 41665), (2392, 35255), (2530, 33332), (2564, 32890), (2860, 29486), (2990, 28204), (3205, 26312), (3289, 25640), (5060, 16666), (5128, 16445), (5720, 14743), (5980, 14102), (6410, 13156), (6578, 12820), (7051, 11960), (8333, 10120)]