62158720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 165876480

約数和(自身を除く): 103717760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 241, 248, 260, 310, 320, 403, 416, 482, 496, 520, 620, 640, 806, 832, 964, 992, 1040, 1205, 1240, 1612, 1664, 1928, 1984, 2015, 2080, 2410, 2480, 3133, 3224, 3856, 3968, 4030, 4160, 4820, 4960, 6266, 6448, 7471, 7712, 8060, 8320, 9640, 9920, 12532, 12896, 14942, 15424, 15665, 16120, 19280, 19840, 25064, 25792, 29884, 30848, 31330, 32240, 37355, 38560, 50128, 51584, 59768, 62660, 64480, 74710, 77120, 97123, 100256, 119536, 125320, 128960, 149420, 154240, 194246, 200512, 239072, 250640, 257920, 298840, 388492, 401024, 478144, 485615, 501280, 597680, 776984, 956288, 971230, 1002560, 1195360, 1553968, 1942460, 2005120, 2390720, 3107936, 3884920, 4781440, 6215872, 7769840, 12431744, 15539680, 31079360, 62158720]

約数ペア:

[(1, 62158720), (2, 31079360), (4, 15539680), (5, 12431744), (8, 7769840), (10, 6215872), (13, 4781440), (16, 3884920), (20, 3107936), (26, 2390720), (31, 2005120), (32, 1942460), (40, 1553968), (52, 1195360), (62, 1002560), (64, 971230), (65, 956288), (80, 776984), (104, 597680), (124, 501280), (128, 485615), (130, 478144), (155, 401024), (160, 388492), (208, 298840), (241, 257920), (248, 250640), (260, 239072), (310, 200512), (320, 194246), (403, 154240), (416, 149420), (482, 128960), (496, 125320), (520, 119536), (620, 100256), (640, 97123), (806, 77120), (832, 74710), (964, 64480), (992, 62660), (1040, 59768), (1205, 51584), (1240, 50128), (1612, 38560), (1664, 37355), (1928, 32240), (1984, 31330), (2015, 30848), (2080, 29884), (2410, 25792), (2480, 25064), (3133, 19840), (3224, 19280), (3856, 16120), (3968, 15665), (4030, 15424), (4160, 14942), (4820, 12896), (4960, 12532), (6266, 9920), (6448, 9640), (7471, 8320), (7712, 8060)]