83879640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17923}}^1$

素因数の和:17953

約数の個数: 96

約数和(自身を含む): 293595120

約数和(自身を除く): 209715480

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, 17923, 35846, 53769, 71692, 89615, 107538, 143384, 161307, 179230, 215076, 232999, 268845, 322614, 358460, 430152, 465998, 537690, 645228, 698997, 716920, 806535, 931996, 1075380, 1164995, 1290456, 1397994, 1613070, 1863992, 2096991, 2150760, 2329990, 2795988, 3226140, 3494985, 4193982, 4659980, 5591976, 6452280, 6989970, 8387964, 9319960, 10484955, 13979940, 16775928, 20969910, 27959880, 41939820, 83879640]

約数ペア:

[(1, 83879640), (2, 41939820), (3, 27959880), (4, 20969910), (5, 16775928), (6, 13979940), (8, 10484955), (9, 9319960), (10, 8387964), (12, 6989970), (13, 6452280), (15, 5591976), (18, 4659980), (20, 4193982), (24, 3494985), (26, 3226140), (30, 2795988), (36, 2329990), (39, 2150760), (40, 2096991), (45, 1863992), (52, 1613070), (60, 1397994), (65, 1290456), (72, 1164995), (78, 1075380), (90, 931996), (104, 806535), (117, 716920), (120, 698997), (130, 645228), (156, 537690), (180, 465998), (195, 430152), (234, 358460), (260, 322614), (312, 268845), (360, 232999), (390, 215076), (468, 179230), (520, 161307), (585, 143384), (780, 107538), (936, 89615), (1170, 71692), (1560, 53769), (2340, 35846), (4680, 17923)]