29518320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9461}}^1$

素因数の和:9490

約数の個数: 80

約数和(自身を含む): 98556192

約数和(自身を除く): 69037872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9461, 18922, 28383, 37844, 47305, 56766, 75688, 94610, 113532, 122993, 141915, 151376, 189220, 227064, 245986, 283830, 368979, 378440, 454128, 491972, 567660, 614965, 737958, 756880, 983944, 1135320, 1229930, 1475916, 1844895, 1967888, 2270640, 2459860, 2951832, 3689790, 4919720, 5903664, 7379580, 9839440, 14759160, 29518320]

約数ペア:

[(1, 29518320), (2, 14759160), (3, 9839440), (4, 7379580), (5, 5903664), (6, 4919720), (8, 3689790), (10, 2951832), (12, 2459860), (13, 2270640), (15, 1967888), (16, 1844895), (20, 1475916), (24, 1229930), (26, 1135320), (30, 983944), (39, 756880), (40, 737958), (48, 614965), (52, 567660), (60, 491972), (65, 454128), (78, 378440), (80, 368979), (104, 283830), (120, 245986), (130, 227064), (156, 189220), (195, 151376), (208, 141915), (240, 122993), (260, 113532), (312, 94610), (390, 75688), (520, 56766), (624, 47305), (780, 37844), (1040, 28383), (1560, 18922), (3120, 9461)]