157360480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 394849728

約数和(自身を除く): 237489248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 80, 92, 115, 122, 160, 184, 230, 244, 305, 368, 460, 488, 610, 701, 736, 920, 976, 1220, 1402, 1403, 1840, 1952, 2440, 2804, 2806, 3505, 3680, 4880, 5608, 5612, 7010, 7015, 9760, 11216, 11224, 14020, 14030, 16123, 22432, 22448, 28040, 28060, 32246, 42761, 44896, 56080, 56120, 64492, 80615, 85522, 112160, 112240, 128984, 161230, 171044, 213805, 224480, 257968, 322460, 342088, 427610, 515936, 644920, 684176, 855220, 983503, 1289840, 1368352, 1710440, 1967006, 2579680, 3420880, 3934012, 4917515, 6841760, 7868024, 9835030, 15736048, 19670060, 31472096, 39340120, 78680240, 157360480]

約数ペア:

[(1, 157360480), (2, 78680240), (4, 39340120), (5, 31472096), (8, 19670060), (10, 15736048), (16, 9835030), (20, 7868024), (23, 6841760), (32, 4917515), (40, 3934012), (46, 3420880), (61, 2579680), (80, 1967006), (92, 1710440), (115, 1368352), (122, 1289840), (160, 983503), (184, 855220), (230, 684176), (244, 644920), (305, 515936), (368, 427610), (460, 342088), (488, 322460), (610, 257968), (701, 224480), (736, 213805), (920, 171044), (976, 161230), (1220, 128984), (1402, 112240), (1403, 112160), (1840, 85522), (1952, 80615), (2440, 64492), (2804, 56120), (2806, 56080), (3505, 44896), (3680, 42761), (4880, 32246), (5608, 28060), (5612, 28040), (7010, 22448), (7015, 22432), (9760, 16123), (11216, 14030), (11224, 14020)]