1203419880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257141}}^1$

素因数の和:257171

約数の個数: 96

約数和(自身を含む): 4211985960

約数和(自身を除く): 3008566080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 257141, 514282, 771423, 1028564, 1285705, 1542846, 2057128, 2314269, 2571410, 3085692, 3342833, 3857115, 4628538, 5142820, 6171384, 6685666, 7714230, 9257076, 10028499, 10285640, 11571345, 13371332, 15428460, 16714165, 18514152, 20056998, 23142690, 26742664, 30085497, 30856920, 33428330, 40113996, 46285380, 50142495, 60170994, 66856660, 80227992, 92570760, 100284990, 120341988, 133713320, 150427485, 200569980, 240683976, 300854970, 401139960, 601709940, 1203419880]

約数ペア:

[(1, 1203419880), (2, 601709940), (3, 401139960), (4, 300854970), (5, 240683976), (6, 200569980), (8, 150427485), (9, 133713320), (10, 120341988), (12, 100284990), (13, 92570760), (15, 80227992), (18, 66856660), (20, 60170994), (24, 50142495), (26, 46285380), (30, 40113996), (36, 33428330), (39, 30856920), (40, 30085497), (45, 26742664), (52, 23142690), (60, 20056998), (65, 18514152), (72, 16714165), (78, 15428460), (90, 13371332), (104, 11571345), (117, 10285640), (120, 10028499), (130, 9257076), (156, 7714230), (180, 6685666), (195, 6171384), (234, 5142820), (260, 4628538), (312, 3857115), (360, 3342833), (390, 3085692), (468, 2571410), (520, 2314269), (585, 2057128), (780, 1542846), (936, 1285705), (1170, 1028564), (1560, 771423), (2340, 514282), (4680, 257141)]