74519640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15923}}^1$

素因数の和:15953

約数の個数: 96

約数和(自身を含む): 260835120

約数和(自身を除く): 186315480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15923, 31846, 47769, 63692, 79615, 95538, 127384, 143307, 159230, 191076, 206999, 238845, 286614, 318460, 382152, 413998, 477690, 573228, 620997, 636920, 716535, 827996, 955380, 1034995, 1146456, 1241994, 1433070, 1655992, 1862991, 1910760, 2069990, 2483988, 2866140, 3104985, 3725982, 4139980, 4967976, 5732280, 6209970, 7451964, 8279960, 9314955, 12419940, 14903928, 18629910, 24839880, 37259820, 74519640]

約数ペア:

[(1, 74519640), (2, 37259820), (3, 24839880), (4, 18629910), (5, 14903928), (6, 12419940), (8, 9314955), (9, 8279960), (10, 7451964), (12, 6209970), (13, 5732280), (15, 4967976), (18, 4139980), (20, 3725982), (24, 3104985), (26, 2866140), (30, 2483988), (36, 2069990), (39, 1910760), (40, 1862991), (45, 1655992), (52, 1433070), (60, 1241994), (65, 1146456), (72, 1034995), (78, 955380), (90, 827996), (104, 716535), (117, 636920), (120, 620997), (130, 573228), (156, 477690), (180, 413998), (195, 382152), (234, 318460), (260, 286614), (312, 238845), (360, 206999), (390, 191076), (468, 159230), (520, 143307), (585, 127384), (780, 95538), (936, 79615), (1170, 63692), (1560, 47769), (2340, 31846), (4680, 15923)]