63979680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3310

約数の個数: 96

約数和(自身を含む): 206515008

約数和(自身を除く): 142535328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3251, 3280, 3936, 4920, 6502, 6560, 9753, 9840, 13004, 16255, 19506, 19680, 26008, 32510, 39012, 48765, 52016, 65020, 78024, 97530, 104032, 130040, 133291, 156048, 195060, 260080, 266582, 312096, 390120, 399873, 520160, 533164, 666455, 780240, 799746, 1066328, 1332910, 1560480, 1599492, 1999365, 2132656, 2665820, 3198984, 3998730, 4265312, 5331640, 6397968, 7997460, 10663280, 12795936, 15994920, 21326560, 31989840, 63979680]

約数ペア:

[(1, 63979680), (2, 31989840), (3, 21326560), (4, 15994920), (5, 12795936), (6, 10663280), (8, 7997460), (10, 6397968), (12, 5331640), (15, 4265312), (16, 3998730), (20, 3198984), (24, 2665820), (30, 2132656), (32, 1999365), (40, 1599492), (41, 1560480), (48, 1332910), (60, 1066328), (80, 799746), (82, 780240), (96, 666455), (120, 533164), (123, 520160), (160, 399873), (164, 390120), (205, 312096), (240, 266582), (246, 260080), (328, 195060), (410, 156048), (480, 133291), (492, 130040), (615, 104032), (656, 97530), (820, 78024), (984, 65020), (1230, 52016), (1312, 48765), (1640, 39012), (1968, 32510), (2460, 26008), (3251, 19680), (3280, 19506), (3936, 16255), (4920, 13004), (6502, 9840), (6560, 9753)]