45784960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5535

約数の個数: 64

約数和(自身を含む): 117895680

約数和(自身を除く): 72110720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 5503, 8320, 11006, 22012, 27515, 44024, 55030, 71539, 88048, 110060, 143078, 176096, 220120, 286156, 352192, 357695, 440240, 572312, 704384, 715390, 880480, 1144624, 1430780, 1760960, 2289248, 2861560, 3521920, 4578496, 5723120, 9156992, 11446240, 22892480, 45784960]

約数ペア:

[(1, 45784960), (2, 22892480), (4, 11446240), (5, 9156992), (8, 5723120), (10, 4578496), (13, 3521920), (16, 2861560), (20, 2289248), (26, 1760960), (32, 1430780), (40, 1144624), (52, 880480), (64, 715390), (65, 704384), (80, 572312), (104, 440240), (128, 357695), (130, 352192), (160, 286156), (208, 220120), (260, 176096), (320, 143078), (416, 110060), (520, 88048), (640, 71539), (832, 55030), (1040, 44024), (1664, 27515), (2080, 22012), (4160, 11006), (5503, 8320)]