15672104520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16981}}^1\times {\mathrm{7691}}^1$

素因数の和:24686

約数の個数: 64

約数和(自身を含む): 47025195840

約数和(自身を除く): 31353091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7691, 15382, 16981, 23073, 30764, 33962, 38455, 46146, 50943, 61528, 67924, 76910, 84905, 92292, 101886, 115365, 135848, 153820, 169810, 184584, 203772, 230730, 254715, 307640, 339620, 407544, 461460, 509430, 679240, 922920, 1018860, 2037720, 130600871, 261201742, 391802613, 522403484, 653004355, 783605226, 1044806968, 1306008710, 1567210452, 1959013065, 2612017420, 3134420904, 3918026130, 5224034840, 7836052260, 15672104520]

約数ペア:

[(1, 15672104520), (2, 7836052260), (3, 5224034840), (4, 3918026130), (5, 3134420904), (6, 2612017420), (8, 1959013065), (10, 1567210452), (12, 1306008710), (15, 1044806968), (20, 783605226), (24, 653004355), (30, 522403484), (40, 391802613), (60, 261201742), (120, 130600871), (7691, 2037720), (15382, 1018860), (16981, 922920), (23073, 679240), (30764, 509430), (33962, 461460), (38455, 407544), (46146, 339620), (50943, 307640), (61528, 254715), (67924, 230730), (76910, 203772), (84905, 184584), (92292, 169810), (101886, 153820), (115365, 135848)]