48046440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1667

約数の個数: 128

約数和(自身を含む): 163497600

約数和(自身を除く): 115451160

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, 988, 1140, 1235, 1482, 1560, 1621, 1976, 2280, 2470, 2964, 3242, 3705, 4863, 4940, 5928, 6484, 7410, 8105, 9726, 9880, 12968, 14820, 16210, 19452, 21073, 24315, 29640, 30799, 32420, 38904, 42146, 48630, 61598, 63219, 64840, 84292, 92397, 97260, 105365, 123196, 126438, 153995, 168584, 184794, 194520, 210730, 246392, 252876, 307990, 316095, 369588, 400387, 421460, 461985, 505752, 615980, 632190, 739176, 800774, 842920, 923970, 1201161, 1231960, 1264380, 1601548, 1847940, 2001935, 2402322, 2528760, 3203096, 3695880, 4003870, 4804644, 6005805, 8007740, 9609288, 12011610, 16015480, 24023220, 48046440]

約数ペア:

[(1, 48046440), (2, 24023220), (3, 16015480), (4, 12011610), (5, 9609288), (6, 8007740), (8, 6005805), (10, 4804644), (12, 4003870), (13, 3695880), (15, 3203096), (19, 2528760), (20, 2402322), (24, 2001935), (26, 1847940), (30, 1601548), (38, 1264380), (39, 1231960), (40, 1201161), (52, 923970), (57, 842920), (60, 800774), (65, 739176), (76, 632190), (78, 615980), (95, 505752), (104, 461985), (114, 421460), (120, 400387), (130, 369588), (152, 316095), (156, 307990), (190, 252876), (195, 246392), (228, 210730), (247, 194520), (260, 184794), (285, 168584), (312, 153995), (380, 126438), (390, 123196), (456, 105365), (494, 97260), (520, 92397), (570, 84292), (741, 64840), (760, 63219), (780, 61598), (988, 48630), (1140, 42146), (1235, 38904), (1482, 32420), (1560, 30799), (1621, 29640), (1976, 24315), (2280, 21073), (2470, 19452), (2964, 16210), (3242, 14820), (3705, 12968), (4863, 9880), (4940, 9726), (5928, 8105), (6484, 7410)]