79062400

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 201862080

約数和(自身を除く): 122799680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 797, 800, 992, 1240, 1550, 1594, 1600, 1984, 2480, 3100, 3188, 3200, 3968, 3985, 4960, 6200, 6376, 7970, 9920, 12400, 12752, 15940, 19840, 19925, 24707, 24800, 25504, 31880, 39850, 49414, 49600, 51008, 63760, 79700, 98828, 99200, 102016, 123535, 127520, 159400, 197656, 247070, 255040, 318800, 395312, 494140, 510080, 617675, 637600, 790624, 988280, 1235350, 1275200, 1581248, 1976560, 2470700, 2550400, 3162496, 3953120, 4941400, 7906240, 9882800, 15812480, 19765600, 39531200, 79062400]

約数ペア:

[(1, 79062400), (2, 39531200), (4, 19765600), (5, 15812480), (8, 9882800), (10, 7906240), (16, 4941400), (20, 3953120), (25, 3162496), (31, 2550400), (32, 2470700), (40, 1976560), (50, 1581248), (62, 1275200), (64, 1235350), (80, 988280), (100, 790624), (124, 637600), (128, 617675), (155, 510080), (160, 494140), (200, 395312), (248, 318800), (310, 255040), (320, 247070), (400, 197656), (496, 159400), (620, 127520), (640, 123535), (775, 102016), (797, 99200), (800, 98828), (992, 79700), (1240, 63760), (1550, 51008), (1594, 49600), (1600, 49414), (1984, 39850), (2480, 31880), (3100, 25504), (3188, 24800), (3200, 24707), (3968, 19925), (3985, 19840), (4960, 15940), (6200, 12752), (6376, 12400), (7970, 9920)]