136439160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7989

約数の個数: 128

約数和(自身を含む): 480936960

約数和(自身を除く): 344497800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 7951, 8580, 15902, 17160, 23853, 31804, 39755, 47706, 63608, 79510, 87461, 95412, 103363, 119265, 159020, 174922, 190824, 206726, 238530, 262383, 310089, 318040, 349844, 413452, 437305, 477060, 516815, 524766, 620178, 699688, 826904, 874610, 954120, 1033630, 1049532, 1136993, 1240356, 1311915, 1550445, 1749220, 2067260, 2099064, 2273986, 2480712, 2623830, 3100890, 3410979, 3498440, 4134520, 4547972, 5247660, 5684965, 6201780, 6821958, 9095944, 10495320, 11369930, 12403560, 13643916, 17054895, 22739860, 27287832, 34109790, 45479720, 68219580, 136439160]

約数ペア:

[(1, 136439160), (2, 68219580), (3, 45479720), (4, 34109790), (5, 27287832), (6, 22739860), (8, 17054895), (10, 13643916), (11, 12403560), (12, 11369930), (13, 10495320), (15, 9095944), (20, 6821958), (22, 6201780), (24, 5684965), (26, 5247660), (30, 4547972), (33, 4134520), (39, 3498440), (40, 3410979), (44, 3100890), (52, 2623830), (55, 2480712), (60, 2273986), (65, 2099064), (66, 2067260), (78, 1749220), (88, 1550445), (104, 1311915), (110, 1240356), (120, 1136993), (130, 1049532), (132, 1033630), (143, 954120), (156, 874610), (165, 826904), (195, 699688), (220, 620178), (260, 524766), (264, 516815), (286, 477060), (312, 437305), (330, 413452), (390, 349844), (429, 318040), (440, 310089), (520, 262383), (572, 238530), (660, 206726), (715, 190824), (780, 174922), (858, 159020), (1144, 119265), (1320, 103363), (1430, 95412), (1560, 87461), (1716, 79510), (2145, 63608), (2860, 47706), (3432, 39755), (4290, 31804), (5720, 23853), (7951, 17160), (8580, 15902)]