472531920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3853}}^1$

素因数の和:3949

約数の個数: 160

約数和(自身を含む): 1697486592

約数和(自身を除く): 1224954672

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, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 3853, 4088, 4380, 5110, 5840, 6132, 7665, 7706, 8176, 8760, 10220, 11559, 12264, 15330, 15412, 17520, 19265, 20440, 23118, 24528, 26971, 30660, 30824, 38530, 40880, 46236, 53942, 57795, 61320, 61648, 77060, 80913, 92472, 107884, 115590, 122640, 134855, 154120, 161826, 184944, 215768, 231180, 269710, 281269, 308240, 323652, 404565, 431536, 462360, 539420, 562538, 647304, 809130, 843807, 924720, 1078840, 1125076, 1294608, 1406345, 1618260, 1687614, 1968883, 2157680, 2250152, 2812690, 3236520, 3375228, 3937766, 4219035, 4500304, 5625380, 5906649, 6473040, 6750456, 7875532, 8438070, 9844415, 11250760, 11813298, 13500912, 15751064, 16876140, 19688830, 22501520, 23626596, 29533245, 31502128, 33752280, 39377660, 47253192, 59066490, 67504560, 78755320, 94506384, 118132980, 157510640, 236265960, 472531920]

約数ペア:

[(1, 472531920), (2, 236265960), (3, 157510640), (4, 118132980), (5, 94506384), (6, 78755320), (7, 67504560), (8, 59066490), (10, 47253192), (12, 39377660), (14, 33752280), (15, 31502128), (16, 29533245), (20, 23626596), (21, 22501520), (24, 19688830), (28, 16876140), (30, 15751064), (35, 13500912), (40, 11813298), (42, 11250760), (48, 9844415), (56, 8438070), (60, 7875532), (70, 6750456), (73, 6473040), (80, 5906649), (84, 5625380), (105, 4500304), (112, 4219035), (120, 3937766), (140, 3375228), (146, 3236520), (168, 2812690), (210, 2250152), (219, 2157680), (240, 1968883), (280, 1687614), (292, 1618260), (336, 1406345), (365, 1294608), (420, 1125076), (438, 1078840), (511, 924720), (560, 843807), (584, 809130), (730, 647304), (840, 562538), (876, 539420), (1022, 462360), (1095, 431536), (1168, 404565), (1460, 323652), (1533, 308240), (1680, 281269), (1752, 269710), (2044, 231180), (2190, 215768), (2555, 184944), (2920, 161826), (3066, 154120), (3504, 134855), (3853, 122640), (4088, 115590), (4380, 107884), (5110, 92472), (5840, 80913), (6132, 77060), (7665, 61648), (7706, 61320), (8176, 57795), (8760, 53942), (10220, 46236), (11559, 40880), (12264, 38530), (15330, 30824), (15412, 30660), (17520, 26971), (19265, 24528), (20440, 23118)]