151793040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{90353}}^1$

素因数の和:90376

約数の個数: 80

約数和(自身を含む): 537787008

約数和(自身を除く): 385993968

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, 90353, 180706, 271059, 361412, 451765, 542118, 632471, 722824, 903530, 1084236, 1264942, 1355295, 1445648, 1807060, 1897413, 2168472, 2529884, 2710590, 3162355, 3614120, 3794826, 4336944, 5059768, 5421180, 6324710, 7228240, 7589652, 9487065, 10119536, 10842360, 12649420, 15179304, 18974130, 21684720, 25298840, 30358608, 37948260, 50597680, 75896520, 151793040]

約数ペア:

[(1, 151793040), (2, 75896520), (3, 50597680), (4, 37948260), (5, 30358608), (6, 25298840), (7, 21684720), (8, 18974130), (10, 15179304), (12, 12649420), (14, 10842360), (15, 10119536), (16, 9487065), (20, 7589652), (21, 7228240), (24, 6324710), (28, 5421180), (30, 5059768), (35, 4336944), (40, 3794826), (42, 3614120), (48, 3162355), (56, 2710590), (60, 2529884), (70, 2168472), (80, 1897413), (84, 1807060), (105, 1445648), (112, 1355295), (120, 1264942), (140, 1084236), (168, 903530), (210, 722824), (240, 632471), (280, 542118), (336, 451765), (420, 361412), (560, 271059), (840, 180706), (1680, 90353)]