105387240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17923}}^1$

素因数の和:17951

約数の個数: 96

約数和(自身を含む): 367800480

約数和(自身を除く): 262413240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 17923, 35846, 53769, 71692, 89615, 107538, 125461, 143384, 179230, 215076, 250922, 268845, 358460, 376383, 430152, 501844, 537690, 627305, 716920, 752766, 878227, 1003688, 1075380, 1254610, 1505532, 1756454, 1881915, 2150760, 2509220, 2634681, 3011064, 3512908, 3763830, 4391135, 5018440, 5269362, 7025816, 7527660, 8782270, 10538724, 13173405, 15055320, 17564540, 21077448, 26346810, 35129080, 52693620, 105387240]

約数ペア:

[(1, 105387240), (2, 52693620), (3, 35129080), (4, 26346810), (5, 21077448), (6, 17564540), (7, 15055320), (8, 13173405), (10, 10538724), (12, 8782270), (14, 7527660), (15, 7025816), (20, 5269362), (21, 5018440), (24, 4391135), (28, 3763830), (30, 3512908), (35, 3011064), (40, 2634681), (42, 2509220), (49, 2150760), (56, 1881915), (60, 1756454), (70, 1505532), (84, 1254610), (98, 1075380), (105, 1003688), (120, 878227), (140, 752766), (147, 716920), (168, 627305), (196, 537690), (210, 501844), (245, 430152), (280, 376383), (294, 358460), (392, 268845), (420, 250922), (490, 215076), (588, 179230), (735, 143384), (840, 125461), (980, 107538), (1176, 89615), (1470, 71692), (1960, 53769), (2940, 35846), (5880, 17923)]