161873040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{96353}}^1$

素因数の和:96376

約数の個数: 80

約数和(自身を含む): 573499008

約数和(自身を除く): 411625968

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, 96353, 192706, 289059, 385412, 481765, 578118, 674471, 770824, 963530, 1156236, 1348942, 1445295, 1541648, 1927060, 2023413, 2312472, 2697884, 2890590, 3372355, 3854120, 4046826, 4624944, 5395768, 5781180, 6744710, 7708240, 8093652, 10117065, 10791536, 11562360, 13489420, 16187304, 20234130, 23124720, 26978840, 32374608, 40468260, 53957680, 80936520, 161873040]

約数ペア:

[(1, 161873040), (2, 80936520), (3, 53957680), (4, 40468260), (5, 32374608), (6, 26978840), (7, 23124720), (8, 20234130), (10, 16187304), (12, 13489420), (14, 11562360), (15, 10791536), (16, 10117065), (20, 8093652), (21, 7708240), (24, 6744710), (28, 5781180), (30, 5395768), (35, 4624944), (40, 4046826), (42, 3854120), (48, 3372355), (56, 2890590), (60, 2697884), (70, 2312472), (80, 2023413), (84, 1927060), (105, 1541648), (112, 1445295), (120, 1348942), (140, 1156236), (168, 963530), (210, 770824), (240, 674471), (280, 578118), (336, 481765), (420, 385412), (560, 289059), (840, 192706), (1680, 96353)]