62128980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 201801600

約数和(自身を除く): 139672620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 345, 349, 387, 414, 430, 460, 516, 645, 690, 698, 774, 828, 860, 989, 1035, 1047, 1290, 1380, 1396, 1548, 1745, 1935, 1978, 2070, 2094, 2580, 2967, 3141, 3490, 3870, 3956, 4140, 4188, 4945, 5235, 5934, 6282, 6980, 7740, 8027, 8901, 9890, 10470, 11868, 12564, 14835, 15007, 15705, 16054, 17802, 19780, 20940, 24081, 29670, 30014, 31410, 32108, 35604, 40135, 44505, 45021, 48162, 59340, 60028, 62820, 72243, 75035, 80270, 89010, 90042, 96324, 120405, 135063, 144486, 150070, 160540, 178020, 180084, 225105, 240810, 270126, 288972, 300140, 345161, 361215, 450210, 481620, 540252, 675315, 690322, 722430, 900420, 1035483, 1350630, 1380644, 1444860, 1725805, 2070966, 2701260, 3106449, 3451610, 4141932, 5177415, 6212898, 6903220, 10354830, 12425796, 15532245, 20709660, 31064490, 62128980]

約数ペア:

[(1, 62128980), (2, 31064490), (3, 20709660), (4, 15532245), (5, 12425796), (6, 10354830), (9, 6903220), (10, 6212898), (12, 5177415), (15, 4141932), (18, 3451610), (20, 3106449), (23, 2701260), (30, 2070966), (36, 1725805), (43, 1444860), (45, 1380644), (46, 1350630), (60, 1035483), (69, 900420), (86, 722430), (90, 690322), (92, 675315), (115, 540252), (129, 481620), (138, 450210), (172, 361215), (180, 345161), (207, 300140), (215, 288972), (230, 270126), (258, 240810), (276, 225105), (345, 180084), (349, 178020), (387, 160540), (414, 150070), (430, 144486), (460, 135063), (516, 120405), (645, 96324), (690, 90042), (698, 89010), (774, 80270), (828, 75035), (860, 72243), (989, 62820), (1035, 60028), (1047, 59340), (1290, 48162), (1380, 45021), (1396, 44505), (1548, 40135), (1745, 35604), (1935, 32108), (1978, 31410), (2070, 30014), (2094, 29670), (2580, 24081), (2967, 20940), (3141, 19780), (3490, 17802), (3870, 16054), (3956, 15705), (4140, 15007), (4188, 14835), (4945, 12564), (5235, 11868), (5934, 10470), (6282, 9890), (6980, 8901), (7740, 8027)]