163607280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 536108544

約数和(自身を除く): 372501264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 107, 115, 120, 138, 184, 214, 230, 240, 276, 277, 321, 345, 368, 428, 460, 535, 552, 554, 642, 690, 831, 856, 920, 1070, 1104, 1108, 1284, 1380, 1385, 1605, 1662, 1712, 1840, 2140, 2216, 2461, 2568, 2760, 2770, 3210, 3324, 4155, 4280, 4432, 4922, 5136, 5520, 5540, 6371, 6420, 6648, 7383, 8310, 8560, 9844, 11080, 12305, 12742, 12840, 13296, 14766, 16620, 19113, 19688, 22160, 24610, 25484, 25680, 29532, 29639, 31855, 33240, 36915, 38226, 39376, 49220, 50968, 59064, 59278, 63710, 66480, 73830, 76452, 88917, 95565, 98440, 101936, 118128, 118556, 127420, 147660, 148195, 152904, 177834, 191130, 196880, 237112, 254840, 295320, 296390, 305808, 355668, 382260, 444585, 474224, 509680, 590640, 592780, 681697, 711336, 764520, 889170, 1185560, 1363394, 1422672, 1529040, 1778340, 2045091, 2371120, 2726788, 3408485, 3556680, 4090182, 5453576, 6816970, 7113360, 8180364, 10225455, 10907152, 13633940, 16360728, 20450910, 27267880, 32721456, 40901820, 54535760, 81803640, 163607280]

約数ペア:

[(1, 163607280), (2, 81803640), (3, 54535760), (4, 40901820), (5, 32721456), (6, 27267880), (8, 20450910), (10, 16360728), (12, 13633940), (15, 10907152), (16, 10225455), (20, 8180364), (23, 7113360), (24, 6816970), (30, 5453576), (40, 4090182), (46, 3556680), (48, 3408485), (60, 2726788), (69, 2371120), (80, 2045091), (92, 1778340), (107, 1529040), (115, 1422672), (120, 1363394), (138, 1185560), (184, 889170), (214, 764520), (230, 711336), (240, 681697), (276, 592780), (277, 590640), (321, 509680), (345, 474224), (368, 444585), (428, 382260), (460, 355668), (535, 305808), (552, 296390), (554, 295320), (642, 254840), (690, 237112), (831, 196880), (856, 191130), (920, 177834), (1070, 152904), (1104, 148195), (1108, 147660), (1284, 127420), (1380, 118556), (1385, 118128), (1605, 101936), (1662, 98440), (1712, 95565), (1840, 88917), (2140, 76452), (2216, 73830), (2461, 66480), (2568, 63710), (2760, 59278), (2770, 59064), (3210, 50968), (3324, 49220), (4155, 39376), (4280, 38226), (4432, 36915), (4922, 33240), (5136, 31855), (5520, 29639), (5540, 29532), (6371, 25680), (6420, 25484), (6648, 24610), (7383, 22160), (8310, 19688), (8560, 19113), (9844, 16620), (11080, 14766), (12305, 13296), (12742, 12840)]