32890140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 107452800

約数和(自身を除く): 74562660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 59, 60, 76, 90, 95, 114, 118, 163, 171, 177, 180, 190, 228, 236, 285, 295, 326, 342, 354, 380, 489, 531, 570, 590, 652, 684, 708, 815, 855, 885, 978, 1062, 1121, 1140, 1180, 1467, 1630, 1710, 1770, 1956, 2124, 2242, 2445, 2655, 2934, 3097, 3260, 3363, 3420, 3540, 4484, 4890, 5310, 5605, 5868, 6194, 6726, 7335, 9291, 9617, 9780, 10089, 10620, 11210, 12388, 13452, 14670, 15485, 16815, 18582, 19234, 20178, 22420, 27873, 28851, 29340, 30970, 33630, 37164, 38468, 40356, 46455, 48085, 50445, 55746, 57702, 61940, 67260, 86553, 92910, 96170, 100890, 111492, 115404, 139365, 144255, 173106, 182723, 185820, 192340, 201780, 278730, 288510, 346212, 365446, 432765, 548169, 557460, 577020, 730892, 865530, 913615, 1096338, 1644507, 1731060, 1827230, 2192676, 2740845, 3289014, 3654460, 5481690, 6578028, 8222535, 10963380, 16445070, 32890140]

約数ペア:

[(1, 32890140), (2, 16445070), (3, 10963380), (4, 8222535), (5, 6578028), (6, 5481690), (9, 3654460), (10, 3289014), (12, 2740845), (15, 2192676), (18, 1827230), (19, 1731060), (20, 1644507), (30, 1096338), (36, 913615), (38, 865530), (45, 730892), (57, 577020), (59, 557460), (60, 548169), (76, 432765), (90, 365446), (95, 346212), (114, 288510), (118, 278730), (163, 201780), (171, 192340), (177, 185820), (180, 182723), (190, 173106), (228, 144255), (236, 139365), (285, 115404), (295, 111492), (326, 100890), (342, 96170), (354, 92910), (380, 86553), (489, 67260), (531, 61940), (570, 57702), (590, 55746), (652, 50445), (684, 48085), (708, 46455), (815, 40356), (855, 38468), (885, 37164), (978, 33630), (1062, 30970), (1121, 29340), (1140, 28851), (1180, 27873), (1467, 22420), (1630, 20178), (1710, 19234), (1770, 18582), (1956, 16815), (2124, 15485), (2242, 14670), (2445, 13452), (2655, 12388), (2934, 11210), (3097, 10620), (3260, 10089), (3363, 9780), (3420, 9617), (3540, 9291), (4484, 7335), (4890, 6726), (5310, 6194), (5605, 5868)]