550638360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4621}}^1$

素因数の和:4969

約数の個数: 96

約数和(自身を含む): 1795369680

約数和(自身を除く): 1244731320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4621, 4965, 5958, 6620, 7944, 9242, 9930, 11916, 13240, 13863, 14895, 18484, 19860, 23105, 23832, 27726, 29790, 36968, 39720, 41589, 46210, 55452, 59580, 69315, 83178, 92420, 110904, 119160, 138630, 166356, 184840, 207945, 277260, 332712, 415890, 554520, 831780, 1529551, 1663560, 3059102, 4588653, 6118204, 7647755, 9177306, 12236408, 13765959, 15295510, 18354612, 22943265, 27531918, 30591020, 36709224, 45886530, 55063836, 61182040, 68829795, 91773060, 110127672, 137659590, 183546120, 275319180, 550638360]

約数ペア:

[(1, 550638360), (2, 275319180), (3, 183546120), (4, 137659590), (5, 110127672), (6, 91773060), (8, 68829795), (9, 61182040), (10, 55063836), (12, 45886530), (15, 36709224), (18, 30591020), (20, 27531918), (24, 22943265), (30, 18354612), (36, 15295510), (40, 13765959), (45, 12236408), (60, 9177306), (72, 7647755), (90, 6118204), (120, 4588653), (180, 3059102), (331, 1663560), (360, 1529551), (662, 831780), (993, 554520), (1324, 415890), (1655, 332712), (1986, 277260), (2648, 207945), (2979, 184840), (3310, 166356), (3972, 138630), (4621, 119160), (4965, 110904), (5958, 92420), (6620, 83178), (7944, 69315), (9242, 59580), (9930, 55452), (11916, 46210), (13240, 41589), (13863, 39720), (14895, 36968), (18484, 29790), (19860, 27726), (23105, 23832)]