156907680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3126

約数の個数: 96

約数和(自身を含む): 498960000

約数和(自身を除く): 342052320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 2999, 3270, 3488, 4360, 5232, 5998, 6540, 8720, 8997, 10464, 11996, 13080, 14995, 17440, 17994, 23992, 26160, 29990, 35988, 44985, 47984, 52320, 59980, 71976, 89970, 95968, 119960, 143952, 179940, 239920, 287904, 326891, 359880, 479840, 653782, 719760, 980673, 1307564, 1439520, 1634455, 1961346, 2615128, 3268910, 3922692, 4903365, 5230256, 6537820, 7845384, 9806730, 10460512, 13075640, 15690768, 19613460, 26151280, 31381536, 39226920, 52302560, 78453840, 156907680]

約数ペア:

[(1, 156907680), (2, 78453840), (3, 52302560), (4, 39226920), (5, 31381536), (6, 26151280), (8, 19613460), (10, 15690768), (12, 13075640), (15, 10460512), (16, 9806730), (20, 7845384), (24, 6537820), (30, 5230256), (32, 4903365), (40, 3922692), (48, 3268910), (60, 2615128), (80, 1961346), (96, 1634455), (109, 1439520), (120, 1307564), (160, 980673), (218, 719760), (240, 653782), (327, 479840), (436, 359880), (480, 326891), (545, 287904), (654, 239920), (872, 179940), (1090, 143952), (1308, 119960), (1635, 95968), (1744, 89970), (2180, 71976), (2616, 59980), (2999, 52320), (3270, 47984), (3488, 44985), (4360, 35988), (5232, 29990), (5998, 26160), (6540, 23992), (8720, 17994), (8997, 17440), (10464, 14995), (11996, 13080)]