241881360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{143977}}^1$

素因数の和:144000

約数の個数: 80

約数和(自身を含む): 856957056

約数和(自身を除く): 615075696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 143977, 287954, 431931, 575908, 719885, 863862, 1007839, 1151816, 1439770, 1727724, 2015678, 2159655, 2303632, 2879540, 3023517, 3455448, 4031356, 4319310, 5039195, 5759080, 6047034, 6910896, 8062712, 8638620, 10078390, 11518160, 12094068, 15117585, 16125424, 17277240, 20156780, 24188136, 30235170, 34554480, 40313560, 48376272, 60470340, 80627120, 120940680, 241881360]

約数ペア:

[(1, 241881360), (2, 120940680), (3, 80627120), (4, 60470340), (5, 48376272), (6, 40313560), (7, 34554480), (8, 30235170), (10, 24188136), (12, 20156780), (14, 17277240), (15, 16125424), (16, 15117585), (20, 12094068), (21, 11518160), (24, 10078390), (28, 8638620), (30, 8062712), (35, 6910896), (40, 6047034), (42, 5759080), (48, 5039195), (56, 4319310), (60, 4031356), (70, 3455448), (80, 3023517), (84, 2879540), (105, 2303632), (112, 2159655), (120, 2015678), (140, 1727724), (168, 1439770), (210, 1151816), (240, 1007839), (280, 863862), (336, 719885), (420, 575908), (560, 431931), (840, 287954), (1680, 143977)]