2360280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 8164800

約数和(自身を除く): 5804520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 89, 102, 104, 120, 130, 136, 156, 170, 178, 195, 204, 221, 255, 260, 267, 312, 340, 356, 390, 408, 442, 445, 510, 520, 534, 663, 680, 712, 780, 884, 890, 1020, 1068, 1105, 1157, 1326, 1335, 1513, 1560, 1768, 1780, 2040, 2136, 2210, 2314, 2652, 2670, 3026, 3315, 3471, 3560, 4420, 4539, 4628, 5304, 5340, 5785, 6052, 6630, 6942, 7565, 8840, 9078, 9256, 10680, 11570, 12104, 13260, 13884, 15130, 17355, 18156, 19669, 22695, 23140, 26520, 27768, 30260, 34710, 36312, 39338, 45390, 46280, 59007, 60520, 69420, 78676, 90780, 98345, 118014, 138840, 157352, 181560, 196690, 236028, 295035, 393380, 472056, 590070, 786760, 1180140, 2360280]

約数ペア:

[(1, 2360280), (2, 1180140), (3, 786760), (4, 590070), (5, 472056), (6, 393380), (8, 295035), (10, 236028), (12, 196690), (13, 181560), (15, 157352), (17, 138840), (20, 118014), (24, 98345), (26, 90780), (30, 78676), (34, 69420), (39, 60520), (40, 59007), (51, 46280), (52, 45390), (60, 39338), (65, 36312), (68, 34710), (78, 30260), (85, 27768), (89, 26520), (102, 23140), (104, 22695), (120, 19669), (130, 18156), (136, 17355), (156, 15130), (170, 13884), (178, 13260), (195, 12104), (204, 11570), (221, 10680), (255, 9256), (260, 9078), (267, 8840), (312, 7565), (340, 6942), (356, 6630), (390, 6052), (408, 5785), (442, 5340), (445, 5304), (510, 4628), (520, 4539), (534, 4420), (663, 3560), (680, 3471), (712, 3315), (780, 3026), (884, 2670), (890, 2652), (1020, 2314), (1068, 2210), (1105, 2136), (1157, 2040), (1326, 1780), (1335, 1768), (1513, 1560)]