16180320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2624

約数の個数: 96

約数和(自身を含む): 54909792

約数和(自身を除く): 38729472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2593, 3120, 5186, 6240, 7779, 10372, 12965, 15558, 20744, 25930, 31116, 33709, 38895, 41488, 51860, 62232, 67418, 77790, 82976, 101127, 103720, 124464, 134836, 155580, 168545, 202254, 207440, 248928, 269672, 311160, 337090, 404508, 414880, 505635, 539344, 622320, 674180, 809016, 1011270, 1078688, 1244640, 1348360, 1618032, 2022540, 2696720, 3236064, 4045080, 5393440, 8090160, 16180320]

約数ペア:

[(1, 16180320), (2, 8090160), (3, 5393440), (4, 4045080), (5, 3236064), (6, 2696720), (8, 2022540), (10, 1618032), (12, 1348360), (13, 1244640), (15, 1078688), (16, 1011270), (20, 809016), (24, 674180), (26, 622320), (30, 539344), (32, 505635), (39, 414880), (40, 404508), (48, 337090), (52, 311160), (60, 269672), (65, 248928), (78, 207440), (80, 202254), (96, 168545), (104, 155580), (120, 134836), (130, 124464), (156, 103720), (160, 101127), (195, 82976), (208, 77790), (240, 67418), (260, 62232), (312, 51860), (390, 41488), (416, 38895), (480, 33709), (520, 31116), (624, 25930), (780, 20744), (1040, 15558), (1248, 12965), (1560, 10372), (2080, 7779), (2593, 6240), (3120, 5186)]