156623160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 492687360

約数和(自身を除く): 336064200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 120, 124, 142, 155, 186, 213, 248, 284, 310, 355, 372, 426, 465, 568, 593, 620, 710, 744, 852, 930, 1065, 1186, 1240, 1420, 1704, 1779, 1860, 2130, 2201, 2372, 2840, 2965, 3558, 3720, 4260, 4402, 4744, 5930, 6603, 7116, 8520, 8804, 8895, 11005, 11860, 13206, 14232, 17608, 17790, 18383, 22010, 23720, 26412, 33015, 35580, 36766, 42103, 44020, 52824, 55149, 66030, 71160, 73532, 84206, 88040, 91915, 110298, 126309, 132060, 147064, 168412, 183830, 210515, 220596, 252618, 264120, 275745, 336824, 367660, 421030, 441192, 505236, 551490, 631545, 735320, 842060, 1010472, 1102980, 1263090, 1305193, 1684120, 2205960, 2526180, 2610386, 3915579, 5052360, 5220772, 6525965, 7831158, 10441544, 13051930, 15662316, 19577895, 26103860, 31324632, 39155790, 52207720, 78311580, 156623160]

約数ペア:

[(1, 156623160), (2, 78311580), (3, 52207720), (4, 39155790), (5, 31324632), (6, 26103860), (8, 19577895), (10, 15662316), (12, 13051930), (15, 10441544), (20, 7831158), (24, 6525965), (30, 5220772), (31, 5052360), (40, 3915579), (60, 2610386), (62, 2526180), (71, 2205960), (93, 1684120), (120, 1305193), (124, 1263090), (142, 1102980), (155, 1010472), (186, 842060), (213, 735320), (248, 631545), (284, 551490), (310, 505236), (355, 441192), (372, 421030), (426, 367660), (465, 336824), (568, 275745), (593, 264120), (620, 252618), (710, 220596), (744, 210515), (852, 183830), (930, 168412), (1065, 147064), (1186, 132060), (1240, 126309), (1420, 110298), (1704, 91915), (1779, 88040), (1860, 84206), (2130, 73532), (2201, 71160), (2372, 66030), (2840, 55149), (2965, 52824), (3558, 44020), (3720, 42103), (4260, 36766), (4402, 35580), (4744, 33015), (5930, 26412), (6603, 23720), (7116, 22010), (8520, 18383), (8804, 17790), (8895, 17608), (11005, 14232), (11860, 13206)]