132340240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 348834816

約数和(自身を除く): 216494576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 43, 62, 68, 73, 80, 85, 86, 124, 136, 146, 155, 170, 172, 215, 248, 272, 292, 310, 340, 344, 365, 430, 496, 527, 584, 620, 680, 688, 730, 731, 860, 1054, 1168, 1240, 1241, 1333, 1360, 1460, 1462, 1720, 2108, 2263, 2480, 2482, 2635, 2666, 2920, 2924, 3139, 3440, 3655, 4216, 4526, 4964, 5270, 5332, 5840, 5848, 6205, 6278, 6665, 7310, 8432, 9052, 9928, 10540, 10664, 11315, 11696, 12410, 12556, 13330, 14620, 15695, 18104, 19856, 21080, 21328, 22630, 22661, 24820, 25112, 26660, 29240, 31390, 36208, 38471, 42160, 45260, 45322, 49640, 50224, 53320, 53363, 58480, 62780, 76942, 90520, 90644, 97309, 99280, 106640, 106726, 113305, 125560, 153884, 181040, 181288, 192355, 194618, 213452, 226610, 251120, 266815, 307768, 362576, 384710, 389236, 426904, 453220, 486545, 533630, 615536, 769420, 778472, 853808, 906440, 973090, 1067260, 1538840, 1556944, 1654253, 1812880, 1946180, 2134520, 3077680, 3308506, 3892360, 4269040, 6617012, 7784720, 8271265, 13234024, 16542530, 26468048, 33085060, 66170120, 132340240]

約数ペア:

[(1, 132340240), (2, 66170120), (4, 33085060), (5, 26468048), (8, 16542530), (10, 13234024), (16, 8271265), (17, 7784720), (20, 6617012), (31, 4269040), (34, 3892360), (40, 3308506), (43, 3077680), (62, 2134520), (68, 1946180), (73, 1812880), (80, 1654253), (85, 1556944), (86, 1538840), (124, 1067260), (136, 973090), (146, 906440), (155, 853808), (170, 778472), (172, 769420), (215, 615536), (248, 533630), (272, 486545), (292, 453220), (310, 426904), (340, 389236), (344, 384710), (365, 362576), (430, 307768), (496, 266815), (527, 251120), (584, 226610), (620, 213452), (680, 194618), (688, 192355), (730, 181288), (731, 181040), (860, 153884), (1054, 125560), (1168, 113305), (1240, 106726), (1241, 106640), (1333, 99280), (1360, 97309), (1460, 90644), (1462, 90520), (1720, 76942), (2108, 62780), (2263, 58480), (2480, 53363), (2482, 53320), (2635, 50224), (2666, 49640), (2920, 45322), (2924, 45260), (3139, 42160), (3440, 38471), (3655, 36208), (4216, 31390), (4526, 29240), (4964, 26660), (5270, 25112), (5332, 24820), (5840, 22661), (5848, 22630), (6205, 21328), (6278, 21080), (6665, 19856), (7310, 18104), (8432, 15695), (9052, 14620), (9928, 13330), (10540, 12556), (10664, 12410), (11315, 11696)]