2936320

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 80

約数和(自身を含む): 7463808

約数和(自身を除く): 4527488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 496, 512, 592, 620, 640, 740, 992, 1147, 1184, 1240, 1280, 1480, 1984, 2294, 2368, 2480, 2560, 2960, 3968, 4588, 4736, 4960, 5735, 5920, 7936, 9176, 9472, 9920, 11470, 11840, 15872, 18352, 18944, 19840, 22940, 23680, 36704, 39680, 45880, 47360, 73408, 79360, 91760, 94720, 146816, 183520, 293632, 367040, 587264, 734080, 1468160, 2936320]

約数ペア:

[(1, 2936320), (2, 1468160), (4, 734080), (5, 587264), (8, 367040), (10, 293632), (16, 183520), (20, 146816), (31, 94720), (32, 91760), (37, 79360), (40, 73408), (62, 47360), (64, 45880), (74, 39680), (80, 36704), (124, 23680), (128, 22940), (148, 19840), (155, 18944), (160, 18352), (185, 15872), (248, 11840), (256, 11470), (296, 9920), (310, 9472), (320, 9176), (370, 7936), (496, 5920), (512, 5735), (592, 4960), (620, 4736), (640, 4588), (740, 3968), (992, 2960), (1147, 2560), (1184, 2480), (1240, 2368), (1280, 2294), (1480, 1984)]