153370440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18523}}^1$

素因数の和:18563

約数の個数: 96

約数和(自身を含む): 520153920

約数和(自身を除く): 366783480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 18523, 37046, 55569, 74092, 92615, 111138, 148184, 166707, 185230, 222276, 277845, 333414, 370460, 426029, 444552, 555690, 666828, 740920, 833535, 852058, 1111380, 1278087, 1333656, 1667070, 1704116, 2130145, 2222760, 2556174, 3334140, 3408232, 3834261, 4260290, 5112348, 6390435, 6668280, 7668522, 8520580, 10224696, 12780870, 15337044, 17041160, 19171305, 25561740, 30674088, 38342610, 51123480, 76685220, 153370440]

約数ペア:

[(1, 153370440), (2, 76685220), (3, 51123480), (4, 38342610), (5, 30674088), (6, 25561740), (8, 19171305), (9, 17041160), (10, 15337044), (12, 12780870), (15, 10224696), (18, 8520580), (20, 7668522), (23, 6668280), (24, 6390435), (30, 5112348), (36, 4260290), (40, 3834261), (45, 3408232), (46, 3334140), (60, 2556174), (69, 2222760), (72, 2130145), (90, 1704116), (92, 1667070), (115, 1333656), (120, 1278087), (138, 1111380), (180, 852058), (184, 833535), (207, 740920), (230, 666828), (276, 555690), (345, 444552), (360, 426029), (414, 370460), (460, 333414), (552, 277845), (690, 222276), (828, 185230), (920, 166707), (1035, 148184), (1380, 111138), (1656, 92615), (2070, 74092), (2760, 55569), (4140, 37046), (8280, 18523)]