61849320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 204906240

約数和(自身を除く): 143056920

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, 967, 984, 1066, 1230, 1560, 1599, 1640, 1934, 2132, 2460, 2665, 2901, 3198, 3868, 4264, 4835, 4920, 5330, 5802, 6396, 7736, 7995, 9670, 10660, 11604, 12571, 12792, 14505, 15990, 19340, 21320, 23208, 25142, 29010, 31980, 37713, 38680, 39647, 50284, 58020, 62855, 63960, 75426, 79294, 100568, 116040, 118941, 125710, 150852, 158588, 188565, 198235, 237882, 251420, 301704, 317176, 377130, 396470, 475764, 502840, 515411, 594705, 754260, 792940, 951528, 1030822, 1189410, 1508520, 1546233, 1585880, 2061644, 2378820, 2577055, 3092466, 4123288, 4757640, 5154110, 6184932, 7731165, 10308220, 12369864, 15462330, 20616440, 30924660, 61849320]

約数ペア:

[(1, 61849320), (2, 30924660), (3, 20616440), (4, 15462330), (5, 12369864), (6, 10308220), (8, 7731165), (10, 6184932), (12, 5154110), (13, 4757640), (15, 4123288), (20, 3092466), (24, 2577055), (26, 2378820), (30, 2061644), (39, 1585880), (40, 1546233), (41, 1508520), (52, 1189410), (60, 1030822), (65, 951528), (78, 792940), (82, 754260), (104, 594705), (120, 515411), (123, 502840), (130, 475764), (156, 396470), (164, 377130), (195, 317176), (205, 301704), (246, 251420), (260, 237882), (312, 198235), (328, 188565), (390, 158588), (410, 150852), (492, 125710), (520, 118941), (533, 116040), (615, 100568), (780, 79294), (820, 75426), (967, 63960), (984, 62855), (1066, 58020), (1230, 50284), (1560, 39647), (1599, 38680), (1640, 37713), (1934, 31980), (2132, 29010), (2460, 25142), (2665, 23208), (2901, 21320), (3198, 19340), (3868, 15990), (4264, 14505), (4835, 12792), (4920, 12571), (5330, 11604), (5802, 10660), (6396, 9670), (7736, 7995)]