128096340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 376642560

約数和(自身を除く): 248546220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 610, 620, 732, 915, 930, 1129, 1220, 1830, 1860, 1891, 2258, 3387, 3660, 3782, 4516, 5645, 5673, 6774, 7564, 9455, 11290, 11346, 13548, 16935, 18910, 22580, 22692, 28365, 33870, 34999, 37820, 56730, 67740, 68869, 69998, 104997, 113460, 137738, 139996, 174995, 206607, 209994, 275476, 344345, 349990, 413214, 419988, 524985, 688690, 699980, 826428, 1033035, 1049970, 1377380, 2066070, 2099940, 2134939, 4132140, 4269878, 6404817, 8539756, 10674695, 12809634, 21349390, 25619268, 32024085, 42698780, 64048170, 128096340]

約数ペア:

[(1, 128096340), (2, 64048170), (3, 42698780), (4, 32024085), (5, 25619268), (6, 21349390), (10, 12809634), (12, 10674695), (15, 8539756), (20, 6404817), (30, 4269878), (31, 4132140), (60, 2134939), (61, 2099940), (62, 2066070), (93, 1377380), (122, 1049970), (124, 1033035), (155, 826428), (183, 699980), (186, 688690), (244, 524985), (305, 419988), (310, 413214), (366, 349990), (372, 344345), (465, 275476), (610, 209994), (620, 206607), (732, 174995), (915, 139996), (930, 137738), (1129, 113460), (1220, 104997), (1830, 69998), (1860, 68869), (1891, 67740), (2258, 56730), (3387, 37820), (3660, 34999), (3782, 33870), (4516, 28365), (5645, 22692), (5673, 22580), (6774, 18910), (7564, 16935), (9455, 13548), (11290, 11346)]