45468320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 67750240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 89, 103, 124, 155, 160, 178, 206, 248, 310, 356, 412, 445, 496, 515, 620, 712, 824, 890, 992, 1030, 1240, 1424, 1648, 1780, 2060, 2480, 2759, 2848, 3193, 3296, 3560, 4120, 4960, 5518, 6386, 7120, 8240, 9167, 11036, 12772, 13795, 14240, 15965, 16480, 18334, 22072, 25544, 27590, 31930, 36668, 44144, 45835, 51088, 55180, 63860, 73336, 88288, 91670, 102176, 110360, 127720, 146672, 183340, 220720, 255440, 284177, 293344, 366680, 441440, 510880, 568354, 733360, 1136708, 1420885, 1466720, 2273416, 2841770, 4546832, 5683540, 9093664, 11367080, 22734160, 45468320]

約数ペア:

[(1, 45468320), (2, 22734160), (4, 11367080), (5, 9093664), (8, 5683540), (10, 4546832), (16, 2841770), (20, 2273416), (31, 1466720), (32, 1420885), (40, 1136708), (62, 733360), (80, 568354), (89, 510880), (103, 441440), (124, 366680), (155, 293344), (160, 284177), (178, 255440), (206, 220720), (248, 183340), (310, 146672), (356, 127720), (412, 110360), (445, 102176), (496, 91670), (515, 88288), (620, 73336), (712, 63860), (824, 55180), (890, 51088), (992, 45835), (1030, 44144), (1240, 36668), (1424, 31930), (1648, 27590), (1780, 25544), (2060, 22072), (2480, 18334), (2759, 16480), (2848, 15965), (3193, 14240), (3296, 13795), (3560, 12772), (4120, 11036), (4960, 9167), (5518, 8240), (6386, 7120)]