52809630880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{7823}}^1$

素因数の和:9230

約数の個数: 96

約数和(自身を含む): 128898459648

約数和(自身を除く): 76088828768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1361, 2480, 2722, 4960, 5444, 6805, 7823, 10888, 13610, 15646, 21776, 27220, 31292, 39115, 42191, 43552, 54440, 62584, 78230, 84382, 108880, 125168, 156460, 168764, 210955, 217760, 242513, 250336, 312920, 337528, 421910, 485026, 625840, 675056, 843820, 970052, 1212565, 1251680, 1350112, 1687640, 1940104, 2425130, 3375280, 3880208, 4850260, 6750560, 7760416, 9700520, 10647103, 19401040, 21294206, 38802080, 42588412, 53235515, 85176824, 106471030, 170353648, 212942060, 330060193, 340707296, 425884120, 660120386, 851768240, 1320240772, 1650300965, 1703536480, 2640481544, 3300601930, 5280963088, 6601203860, 10561926176, 13202407720, 26404815440, 52809630880]

約数ペア:

[(1, 52809630880), (2, 26404815440), (4, 13202407720), (5, 10561926176), (8, 6601203860), (10, 5280963088), (16, 3300601930), (20, 2640481544), (31, 1703536480), (32, 1650300965), (40, 1320240772), (62, 851768240), (80, 660120386), (124, 425884120), (155, 340707296), (160, 330060193), (248, 212942060), (310, 170353648), (496, 106471030), (620, 85176824), (992, 53235515), (1240, 42588412), (1361, 38802080), (2480, 21294206), (2722, 19401040), (4960, 10647103), (5444, 9700520), (6805, 7760416), (7823, 6750560), (10888, 4850260), (13610, 3880208), (15646, 3375280), (21776, 2425130), (27220, 1940104), (31292, 1687640), (39115, 1350112), (42191, 1251680), (43552, 1212565), (54440, 970052), (62584, 843820), (78230, 675056), (84382, 625840), (108880, 485026), (125168, 421910), (156460, 337528), (168764, 312920), (210955, 250336), (217760, 242513)]