123470015160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{25703}}^1\times {\mathrm{40031}}^1$

素因数の和:65748

約数の個数: 64

約数和(自身を含む): 370433710080

約数和(自身を除く): 246963694920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 25703, 40031, 51406, 77109, 80062, 102812, 120093, 128515, 154218, 160124, 200155, 205624, 240186, 257030, 308436, 320248, 385545, 400310, 480372, 514060, 600465, 616872, 771090, 800620, 960744, 1028120, 1200930, 1542180, 1601240, 2401860, 3084360, 4803720, 1028916793, 2057833586, 3086750379, 4115667172, 5144583965, 6173500758, 8231334344, 10289167930, 12347001516, 15433751895, 20578335860, 24694003032, 30867503790, 41156671720, 61735007580, 123470015160]

約数ペア:

[(1, 123470015160), (2, 61735007580), (3, 41156671720), (4, 30867503790), (5, 24694003032), (6, 20578335860), (8, 15433751895), (10, 12347001516), (12, 10289167930), (15, 8231334344), (20, 6173500758), (24, 5144583965), (30, 4115667172), (40, 3086750379), (60, 2057833586), (120, 1028916793), (25703, 4803720), (40031, 3084360), (51406, 2401860), (77109, 1601240), (80062, 1542180), (102812, 1200930), (120093, 1028120), (128515, 960744), (154218, 800620), (160124, 771090), (200155, 616872), (205624, 600465), (240186, 514060), (257030, 480372), (308436, 400310), (320248, 385545)]