234701040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139703}}^1$

素因数の和:139726

約数の個数: 80

約数和(自身を含む): 831518208

約数和(自身を除く): 596817168

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, 139703, 279406, 419109, 558812, 698515, 838218, 977921, 1117624, 1397030, 1676436, 1955842, 2095545, 2235248, 2794060, 2933763, 3352872, 3911684, 4191090, 4889605, 5588120, 5867526, 6705744, 7823368, 8382180, 9779210, 11176240, 11735052, 14668815, 15646736, 16764360, 19558420, 23470104, 29337630, 33528720, 39116840, 46940208, 58675260, 78233680, 117350520, 234701040]

約数ペア:

[(1, 234701040), (2, 117350520), (3, 78233680), (4, 58675260), (5, 46940208), (6, 39116840), (7, 33528720), (8, 29337630), (10, 23470104), (12, 19558420), (14, 16764360), (15, 15646736), (16, 14668815), (20, 11735052), (21, 11176240), (24, 9779210), (28, 8382180), (30, 7823368), (35, 6705744), (40, 5867526), (42, 5588120), (48, 4889605), (56, 4191090), (60, 3911684), (70, 3352872), (80, 2933763), (84, 2794060), (105, 2235248), (112, 2095545), (120, 1955842), (140, 1676436), (168, 1397030), (210, 1117624), (240, 977921), (280, 838218), (336, 698515), (420, 558812), (560, 419109), (840, 279406), (1680, 139703)]