108817440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 362299392

約数和(自身を除く): 253481952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 71, 80, 93, 96, 103, 120, 124, 142, 155, 160, 186, 206, 213, 240, 248, 284, 309, 310, 355, 372, 412, 426, 465, 480, 496, 515, 568, 618, 620, 710, 744, 824, 852, 930, 992, 1030, 1065, 1136, 1236, 1240, 1420, 1488, 1545, 1648, 1704, 1860, 2060, 2130, 2201, 2272, 2472, 2480, 2840, 2976, 3090, 3193, 3296, 3408, 3720, 4120, 4260, 4402, 4944, 4960, 5680, 6180, 6386, 6603, 6816, 7313, 7440, 8240, 8520, 8804, 9579, 9888, 11005, 11360, 12360, 12772, 13206, 14626, 14880, 15965, 16480, 17040, 17608, 19158, 21939, 22010, 24720, 25544, 26412, 29252, 31930, 33015, 34080, 35216, 36565, 38316, 43878, 44020, 47895, 49440, 51088, 52824, 58504, 63860, 66030, 70432, 73130, 76632, 87756, 88040, 95790, 102176, 105648, 109695, 117008, 127720, 132060, 146260, 153264, 175512, 176080, 191580, 211296, 219390, 226703, 234016, 255440, 264120, 292520, 306528, 351024, 352160, 383160, 438780, 453406, 510880, 528240, 585040, 680109, 702048, 766320, 877560, 906812, 1056480, 1133515, 1170080, 1360218, 1532640, 1755120, 1813624, 2267030, 2720436, 3400545, 3510240, 3627248, 4534060, 5440872, 6801090, 7254496, 9068120, 10881744, 13602180, 18136240, 21763488, 27204360, 36272480, 54408720, 108817440]

約数ペア:

[(1, 108817440), (2, 54408720), (3, 36272480), (4, 27204360), (5, 21763488), (6, 18136240), (8, 13602180), (10, 10881744), (12, 9068120), (15, 7254496), (16, 6801090), (20, 5440872), (24, 4534060), (30, 3627248), (31, 3510240), (32, 3400545), (40, 2720436), (48, 2267030), (60, 1813624), (62, 1755120), (71, 1532640), (80, 1360218), (93, 1170080), (96, 1133515), (103, 1056480), (120, 906812), (124, 877560), (142, 766320), (155, 702048), (160, 680109), (186, 585040), (206, 528240), (213, 510880), (240, 453406), (248, 438780), (284, 383160), (309, 352160), (310, 351024), (355, 306528), (372, 292520), (412, 264120), (426, 255440), (465, 234016), (480, 226703), (496, 219390), (515, 211296), (568, 191580), (618, 176080), (620, 175512), (710, 153264), (744, 146260), (824, 132060), (852, 127720), (930, 117008), (992, 109695), (1030, 105648), (1065, 102176), (1136, 95790), (1236, 88040), (1240, 87756), (1420, 76632), (1488, 73130), (1545, 70432), (1648, 66030), (1704, 63860), (1860, 58504), (2060, 52824), (2130, 51088), (2201, 49440), (2272, 47895), (2472, 44020), (2480, 43878), (2840, 38316), (2976, 36565), (3090, 35216), (3193, 34080), (3296, 33015), (3408, 31930), (3720, 29252), (4120, 26412), (4260, 25544), (4402, 24720), (4944, 22010), (4960, 21939), (5680, 19158), (6180, 17608), (6386, 17040), (6603, 16480), (6816, 15965), (7313, 14880), (7440, 14626), (8240, 13206), (8520, 12772), (8804, 12360), (9579, 11360), (9888, 11005)]