190516560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 641208960

約数和(自身を除く): 450692400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 227, 240, 260, 269, 312, 390, 454, 520, 538, 624, 681, 780, 807, 908, 1040, 1076, 1135, 1345, 1362, 1560, 1614, 1816, 2152, 2270, 2690, 2724, 2951, 3120, 3228, 3405, 3497, 3632, 4035, 4304, 4540, 5380, 5448, 5902, 6456, 6810, 6994, 8070, 8853, 9080, 10491, 10760, 10896, 11804, 12912, 13620, 13988, 14755, 16140, 17485, 17706, 18160, 20982, 21520, 23608, 27240, 27976, 29510, 32280, 34970, 35412, 41964, 44265, 47216, 52455, 54480, 55952, 59020, 61063, 64560, 69940, 70824, 83928, 88530, 104910, 118040, 122126, 139880, 141648, 167856, 177060, 183189, 209820, 236080, 244252, 279760, 305315, 354120, 366378, 419640, 488504, 610630, 708240, 732756, 793819, 839280, 915945, 977008, 1221260, 1465512, 1587638, 1831890, 2381457, 2442520, 2931024, 3175276, 3663780, 3969095, 4762914, 4885040, 6350552, 7327560, 7938190, 9525828, 11907285, 12701104, 14655120, 15876380, 19051656, 23814570, 31752760, 38103312, 47629140, 63505520, 95258280, 190516560]

約数ペア:

[(1, 190516560), (2, 95258280), (3, 63505520), (4, 47629140), (5, 38103312), (6, 31752760), (8, 23814570), (10, 19051656), (12, 15876380), (13, 14655120), (15, 12701104), (16, 11907285), (20, 9525828), (24, 7938190), (26, 7327560), (30, 6350552), (39, 4885040), (40, 4762914), (48, 3969095), (52, 3663780), (60, 3175276), (65, 2931024), (78, 2442520), (80, 2381457), (104, 1831890), (120, 1587638), (130, 1465512), (156, 1221260), (195, 977008), (208, 915945), (227, 839280), (240, 793819), (260, 732756), (269, 708240), (312, 610630), (390, 488504), (454, 419640), (520, 366378), (538, 354120), (624, 305315), (681, 279760), (780, 244252), (807, 236080), (908, 209820), (1040, 183189), (1076, 177060), (1135, 167856), (1345, 141648), (1362, 139880), (1560, 122126), (1614, 118040), (1816, 104910), (2152, 88530), (2270, 83928), (2690, 70824), (2724, 69940), (2951, 64560), (3120, 61063), (3228, 59020), (3405, 55952), (3497, 54480), (3632, 52455), (4035, 47216), (4304, 44265), (4540, 41964), (5380, 35412), (5448, 34970), (5902, 32280), (6456, 29510), (6810, 27976), (6994, 27240), (8070, 23608), (8853, 21520), (9080, 20982), (10491, 18160), (10760, 17706), (10896, 17485), (11804, 16140), (12912, 14755), (13620, 13988)]