23326680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 79430400

約数和(自身を除く): 56103720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 787, 988, 1140, 1235, 1482, 1560, 1574, 1976, 2280, 2361, 2470, 2964, 3148, 3705, 3935, 4722, 4940, 5928, 6296, 7410, 7870, 9444, 9880, 10231, 11805, 14820, 14953, 15740, 18888, 20462, 23610, 29640, 29906, 30693, 31480, 40924, 44859, 47220, 51155, 59812, 61386, 74765, 81848, 89718, 94440, 102310, 119624, 122772, 149530, 153465, 179436, 194389, 204620, 224295, 245544, 299060, 306930, 358872, 388778, 409240, 448590, 583167, 598120, 613860, 777556, 897180, 971945, 1166334, 1227720, 1555112, 1794360, 1943890, 2332668, 2915835, 3887780, 4665336, 5831670, 7775560, 11663340, 23326680]

約数ペア:

[(1, 23326680), (2, 11663340), (3, 7775560), (4, 5831670), (5, 4665336), (6, 3887780), (8, 2915835), (10, 2332668), (12, 1943890), (13, 1794360), (15, 1555112), (19, 1227720), (20, 1166334), (24, 971945), (26, 897180), (30, 777556), (38, 613860), (39, 598120), (40, 583167), (52, 448590), (57, 409240), (60, 388778), (65, 358872), (76, 306930), (78, 299060), (95, 245544), (104, 224295), (114, 204620), (120, 194389), (130, 179436), (152, 153465), (156, 149530), (190, 122772), (195, 119624), (228, 102310), (247, 94440), (260, 89718), (285, 81848), (312, 74765), (380, 61386), (390, 59812), (456, 51155), (494, 47220), (520, 44859), (570, 40924), (741, 31480), (760, 30693), (780, 29906), (787, 29640), (988, 23610), (1140, 20462), (1235, 18888), (1482, 15740), (1560, 14953), (1574, 14820), (1976, 11805), (2280, 10231), (2361, 9880), (2470, 9444), (2964, 7870), (3148, 7410), (3705, 6296), (3935, 5928), (4722, 4940)]