241307460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21977}}^1$

素因数の和:22053

約数の個数: 72

約数和(自身を含む): 743999256

約数和(自身を除く): 502691796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 21977, 43954, 65931, 87908, 109885, 131862, 197793, 219770, 263724, 329655, 395586, 439540, 659310, 791172, 988965, 1318620, 1340597, 1977930, 2681194, 3955860, 4021791, 5362388, 6702985, 8043582, 12065373, 13405970, 16087164, 20108955, 24130746, 26811940, 40217910, 48261492, 60326865, 80435820, 120653730, 241307460]

約数ペア:

[(1, 241307460), (2, 120653730), (3, 80435820), (4, 60326865), (5, 48261492), (6, 40217910), (9, 26811940), (10, 24130746), (12, 20108955), (15, 16087164), (18, 13405970), (20, 12065373), (30, 8043582), (36, 6702985), (45, 5362388), (60, 4021791), (61, 3955860), (90, 2681194), (122, 1977930), (180, 1340597), (183, 1318620), (244, 988965), (305, 791172), (366, 659310), (549, 439540), (610, 395586), (732, 329655), (915, 263724), (1098, 219770), (1220, 197793), (1830, 131862), (2196, 109885), (2745, 87908), (3660, 65931), (5490, 43954), (10980, 21977)]