55389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 189862848

約数和(自身を除く): 134473488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 433, 492, 520, 533, 615, 624, 656, 780, 820, 866, 984, 1040, 1066, 1230, 1299, 1560, 1599, 1640, 1732, 1968, 2132, 2165, 2460, 2598, 2665, 3120, 3198, 3280, 3464, 4264, 4330, 4920, 5196, 5330, 5629, 6396, 6495, 6928, 7995, 8528, 8660, 9840, 10392, 10660, 11258, 12792, 12990, 15990, 16887, 17320, 17753, 20784, 21320, 22516, 25584, 25980, 28145, 31980, 33774, 34640, 35506, 42640, 45032, 51960, 53259, 56290, 63960, 67548, 71012, 84435, 88765, 90064, 103920, 106518, 112580, 127920, 135096, 142024, 168870, 177530, 213036, 225160, 230789, 266295, 270192, 284048, 337740, 355060, 426072, 450320, 461578, 532590, 675480, 692367, 710120, 852144, 923156, 1065180, 1153945, 1350960, 1384734, 1420240, 1846312, 2130360, 2307890, 2769468, 3461835, 3692624, 4260720, 4615780, 5538936, 6923670, 9231560, 11077872, 13847340, 18463120, 27694680, 55389360]

約数ペア:

[(1, 55389360), (2, 27694680), (3, 18463120), (4, 13847340), (5, 11077872), (6, 9231560), (8, 6923670), (10, 5538936), (12, 4615780), (13, 4260720), (15, 3692624), (16, 3461835), (20, 2769468), (24, 2307890), (26, 2130360), (30, 1846312), (39, 1420240), (40, 1384734), (41, 1350960), (48, 1153945), (52, 1065180), (60, 923156), (65, 852144), (78, 710120), (80, 692367), (82, 675480), (104, 532590), (120, 461578), (123, 450320), (130, 426072), (156, 355060), (164, 337740), (195, 284048), (205, 270192), (208, 266295), (240, 230789), (246, 225160), (260, 213036), (312, 177530), (328, 168870), (390, 142024), (410, 135096), (433, 127920), (492, 112580), (520, 106518), (533, 103920), (615, 90064), (624, 88765), (656, 84435), (780, 71012), (820, 67548), (866, 63960), (984, 56290), (1040, 53259), (1066, 51960), (1230, 45032), (1299, 42640), (1560, 35506), (1599, 34640), (1640, 33774), (1732, 31980), (1968, 28145), (2132, 25980), (2165, 25584), (2460, 22516), (2598, 21320), (2665, 20784), (3120, 17753), (3198, 17320), (3280, 16887), (3464, 15990), (4264, 12990), (4330, 12792), (4920, 11258), (5196, 10660), (5330, 10392), (5629, 9840), (6396, 8660), (6495, 8528), (6928, 7995)]