160302480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 539965440

約数和(自身を除く): 379662960

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, 191, 195, 208, 240, 260, 269, 312, 382, 390, 520, 538, 573, 624, 764, 780, 807, 955, 1040, 1076, 1146, 1345, 1528, 1560, 1614, 1910, 2152, 2292, 2483, 2690, 2865, 3056, 3120, 3228, 3497, 3820, 4035, 4304, 4584, 4966, 5380, 5730, 6456, 6994, 7449, 7640, 8070, 9168, 9932, 10491, 10760, 11460, 12415, 12912, 13988, 14898, 15280, 16140, 17485, 19864, 20982, 21520, 22920, 24830, 27976, 29796, 32280, 34970, 37245, 39728, 41964, 45840, 49660, 51379, 52455, 55952, 59592, 64560, 69940, 74490, 83928, 99320, 102758, 104910, 119184, 139880, 148980, 154137, 167856, 198640, 205516, 209820, 256895, 279760, 297960, 308274, 411032, 419640, 513790, 595920, 616548, 667927, 770685, 822064, 839280, 1027580, 1233096, 1335854, 1541370, 2003781, 2055160, 2466192, 2671708, 3082740, 3339635, 4007562, 4110320, 5343416, 6165480, 6679270, 8015124, 10018905, 10686832, 12330960, 13358540, 16030248, 20037810, 26717080, 32060496, 40075620, 53434160, 80151240, 160302480]

約数ペア:

[(1, 160302480), (2, 80151240), (3, 53434160), (4, 40075620), (5, 32060496), (6, 26717080), (8, 20037810), (10, 16030248), (12, 13358540), (13, 12330960), (15, 10686832), (16, 10018905), (20, 8015124), (24, 6679270), (26, 6165480), (30, 5343416), (39, 4110320), (40, 4007562), (48, 3339635), (52, 3082740), (60, 2671708), (65, 2466192), (78, 2055160), (80, 2003781), (104, 1541370), (120, 1335854), (130, 1233096), (156, 1027580), (191, 839280), (195, 822064), (208, 770685), (240, 667927), (260, 616548), (269, 595920), (312, 513790), (382, 419640), (390, 411032), (520, 308274), (538, 297960), (573, 279760), (624, 256895), (764, 209820), (780, 205516), (807, 198640), (955, 167856), (1040, 154137), (1076, 148980), (1146, 139880), (1345, 119184), (1528, 104910), (1560, 102758), (1614, 99320), (1910, 83928), (2152, 74490), (2292, 69940), (2483, 64560), (2690, 59592), (2865, 55952), (3056, 52455), (3120, 51379), (3228, 49660), (3497, 45840), (3820, 41964), (4035, 39728), (4304, 37245), (4584, 34970), (4966, 32280), (5380, 29796), (5730, 27976), (6456, 24830), (6994, 22920), (7449, 21520), (7640, 20982), (8070, 19864), (9168, 17485), (9932, 16140), (10491, 15280), (10760, 14898), (11460, 13988), (12415, 12912)]