40161120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2748

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 90475680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2699, 2976, 3720, 4960, 5398, 7440, 8097, 10796, 13495, 14880, 16194, 21592, 26990, 32388, 40485, 43184, 53980, 64776, 80970, 83669, 86368, 107960, 129552, 161940, 167338, 215920, 251007, 259104, 323880, 334676, 418345, 431840, 502014, 647760, 669352, 836690, 1004028, 1255035, 1295520, 1338704, 1673380, 2008056, 2510070, 2677408, 3346760, 4016112, 5020140, 6693520, 8032224, 10040280, 13387040, 20080560, 40161120]

約数ペア:

[(1, 40161120), (2, 20080560), (3, 13387040), (4, 10040280), (5, 8032224), (6, 6693520), (8, 5020140), (10, 4016112), (12, 3346760), (15, 2677408), (16, 2510070), (20, 2008056), (24, 1673380), (30, 1338704), (31, 1295520), (32, 1255035), (40, 1004028), (48, 836690), (60, 669352), (62, 647760), (80, 502014), (93, 431840), (96, 418345), (120, 334676), (124, 323880), (155, 259104), (160, 251007), (186, 215920), (240, 167338), (248, 161940), (310, 129552), (372, 107960), (465, 86368), (480, 83669), (496, 80970), (620, 64776), (744, 53980), (930, 43184), (992, 40485), (1240, 32388), (1488, 26990), (1860, 21592), (2480, 16194), (2699, 14880), (2976, 13495), (3720, 10796), (4960, 8097), (5398, 7440)]