67861560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 224804160

約数和(自身を除く): 156942600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1061, 1066, 1230, 1560, 1599, 1640, 2122, 2132, 2460, 2665, 3183, 3198, 4244, 4264, 4920, 5305, 5330, 6366, 6396, 7995, 8488, 10610, 10660, 12732, 12792, 13793, 15915, 15990, 21220, 21320, 25464, 27586, 31830, 31980, 41379, 42440, 43501, 55172, 63660, 63960, 68965, 82758, 87002, 110344, 127320, 130503, 137930, 165516, 174004, 206895, 217505, 261006, 275860, 331032, 348008, 413790, 435010, 522012, 551720, 565513, 652515, 827580, 870020, 1044024, 1131026, 1305030, 1655160, 1696539, 1740040, 2262052, 2610060, 2827565, 3393078, 4524104, 5220120, 5655130, 6786156, 8482695, 11310260, 13572312, 16965390, 22620520, 33930780, 67861560]

約数ペア:

[(1, 67861560), (2, 33930780), (3, 22620520), (4, 16965390), (5, 13572312), (6, 11310260), (8, 8482695), (10, 6786156), (12, 5655130), (13, 5220120), (15, 4524104), (20, 3393078), (24, 2827565), (26, 2610060), (30, 2262052), (39, 1740040), (40, 1696539), (41, 1655160), (52, 1305030), (60, 1131026), (65, 1044024), (78, 870020), (82, 827580), (104, 652515), (120, 565513), (123, 551720), (130, 522012), (156, 435010), (164, 413790), (195, 348008), (205, 331032), (246, 275860), (260, 261006), (312, 217505), (328, 206895), (390, 174004), (410, 165516), (492, 137930), (520, 130503), (533, 127320), (615, 110344), (780, 87002), (820, 82758), (984, 68965), (1061, 63960), (1066, 63660), (1230, 55172), (1560, 43501), (1599, 42440), (1640, 41379), (2122, 31980), (2132, 31830), (2460, 27586), (2665, 25464), (3183, 21320), (3198, 21220), (4244, 15990), (4264, 15915), (4920, 13793), (5305, 12792), (5330, 12732), (6366, 10660), (6396, 10610), (7995, 8488)]