342311580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 1124707584

約数和(自身を除く): 782396004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 241, 260, 390, 468, 482, 585, 607, 723, 780, 964, 1170, 1205, 1214, 1446, 1821, 2169, 2340, 2410, 2428, 2892, 3035, 3133, 3615, 3642, 4338, 4820, 5463, 6070, 6266, 7230, 7284, 7891, 8676, 9105, 9399, 10845, 10926, 12140, 12532, 14460, 15665, 15782, 18210, 18798, 21690, 21852, 23673, 27315, 28197, 31330, 31564, 36420, 37596, 39455, 43380, 46995, 47346, 54630, 56394, 62660, 71019, 78910, 93990, 94692, 109260, 112788, 118365, 140985, 142038, 146287, 157820, 187980, 236730, 281970, 284076, 292574, 355095, 438861, 473460, 563940, 585148, 710190, 731435, 877722, 1316583, 1420380, 1462870, 1755444, 1901731, 2194305, 2633166, 2925740, 3803462, 4388610, 5266332, 5705193, 6582915, 7606924, 8777220, 9508655, 11410386, 13165830, 17115579, 19017310, 22820772, 26331660, 28525965, 34231158, 38034620, 57051930, 68462316, 85577895, 114103860, 171155790, 342311580]

約数ペア:

[(1, 342311580), (2, 171155790), (3, 114103860), (4, 85577895), (5, 68462316), (6, 57051930), (9, 38034620), (10, 34231158), (12, 28525965), (13, 26331660), (15, 22820772), (18, 19017310), (20, 17115579), (26, 13165830), (30, 11410386), (36, 9508655), (39, 8777220), (45, 7606924), (52, 6582915), (60, 5705193), (65, 5266332), (78, 4388610), (90, 3803462), (117, 2925740), (130, 2633166), (156, 2194305), (180, 1901731), (195, 1755444), (234, 1462870), (241, 1420380), (260, 1316583), (390, 877722), (468, 731435), (482, 710190), (585, 585148), (607, 563940), (723, 473460), (780, 438861), (964, 355095), (1170, 292574), (1205, 284076), (1214, 281970), (1446, 236730), (1821, 187980), (2169, 157820), (2340, 146287), (2410, 142038), (2428, 140985), (2892, 118365), (3035, 112788), (3133, 109260), (3615, 94692), (3642, 93990), (4338, 78910), (4820, 71019), (5463, 62660), (6070, 56394), (6266, 54630), (7230, 47346), (7284, 46995), (7891, 43380), (8676, 39455), (9105, 37596), (9399, 36420), (10845, 31564), (10926, 31330), (12140, 28197), (12532, 27315), (14460, 23673), (15665, 21852), (15782, 21690), (18210, 18798)]