223804560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19031}}^1$

素因数の和:19061

約数の個数: 120

約数和(自身を含む): 807109056

約数和(自身を除く): 583304496

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 19031, 38062, 57093, 76124, 95155, 114186, 133217, 152248, 190310, 228372, 266434, 285465, 304496, 380620, 399651, 456744, 532868, 570930, 666085, 761240, 799302, 913488, 932519, 1065736, 1141860, 1332170, 1522480, 1598604, 1865038, 1998255, 2131472, 2283720, 2664340, 2797557, 3197208, 3730076, 3996510, 4567440, 4662595, 5328680, 5595114, 6394416, 7460152, 7993020, 9325190, 10657360, 11190228, 13987785, 14920304, 15986040, 18650380, 22380456, 27975570, 31972080, 37300760, 44760912, 55951140, 74601520, 111902280, 223804560]

約数ペア:

[(1, 223804560), (2, 111902280), (3, 74601520), (4, 55951140), (5, 44760912), (6, 37300760), (7, 31972080), (8, 27975570), (10, 22380456), (12, 18650380), (14, 15986040), (15, 14920304), (16, 13987785), (20, 11190228), (21, 10657360), (24, 9325190), (28, 7993020), (30, 7460152), (35, 6394416), (40, 5595114), (42, 5328680), (48, 4662595), (49, 4567440), (56, 3996510), (60, 3730076), (70, 3197208), (80, 2797557), (84, 2664340), (98, 2283720), (105, 2131472), (112, 1998255), (120, 1865038), (140, 1598604), (147, 1522480), (168, 1332170), (196, 1141860), (210, 1065736), (240, 932519), (245, 913488), (280, 799302), (294, 761240), (336, 666085), (392, 570930), (420, 532868), (490, 456744), (560, 399651), (588, 380620), (735, 304496), (784, 285465), (840, 266434), (980, 228372), (1176, 190310), (1470, 152248), (1680, 133217), (1960, 114186), (2352, 95155), (2940, 76124), (3920, 57093), (5880, 38062), (11760, 19031)]