1772020160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5521}}^1$

素因数の和:5614

約数の個数: 112

約数和(自身を含む): 4544385120

約数和(自身を除く): 2772364960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 320, 340, 472, 544, 590, 680, 944, 1003, 1088, 1180, 1360, 1888, 2006, 2360, 2720, 3776, 4012, 4720, 5015, 5440, 5521, 8024, 9440, 10030, 11042, 16048, 18880, 20060, 22084, 27605, 32096, 40120, 44168, 55210, 64192, 80240, 88336, 93857, 110420, 160480, 176672, 187714, 220840, 320960, 325739, 353344, 375428, 441680, 469285, 651478, 750856, 883360, 938570, 1302956, 1501712, 1628695, 1766720, 1877140, 2605912, 3003424, 3257390, 3754280, 5211824, 5537563, 6006848, 6514780, 7508560, 10423648, 11075126, 13029560, 15017120, 20847296, 22150252, 26059120, 27687815, 30034240, 44300504, 52118240, 55375630, 88601008, 104236480, 110751260, 177202016, 221502520, 354404032, 443005040, 886010080, 1772020160]

約数ペア:

[(1, 1772020160), (2, 886010080), (4, 443005040), (5, 354404032), (8, 221502520), (10, 177202016), (16, 110751260), (17, 104236480), (20, 88601008), (32, 55375630), (34, 52118240), (40, 44300504), (59, 30034240), (64, 27687815), (68, 26059120), (80, 22150252), (85, 20847296), (118, 15017120), (136, 13029560), (160, 11075126), (170, 10423648), (236, 7508560), (272, 6514780), (295, 6006848), (320, 5537563), (340, 5211824), (472, 3754280), (544, 3257390), (590, 3003424), (680, 2605912), (944, 1877140), (1003, 1766720), (1088, 1628695), (1180, 1501712), (1360, 1302956), (1888, 938570), (2006, 883360), (2360, 750856), (2720, 651478), (3776, 469285), (4012, 441680), (4720, 375428), (5015, 353344), (5440, 325739), (5521, 320960), (8024, 220840), (9440, 187714), (10030, 176672), (11042, 160480), (16048, 110420), (18880, 93857), (20060, 88336), (22084, 80240), (27605, 64192), (32096, 55210), (40120, 44168)]