350489880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74891}}^1$

素因数の和:74921

約数の個数: 96

約数和(自身を含む): 1226730960

約数和(自身を除く): 876241080

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, 74891, 149782, 224673, 299564, 374455, 449346, 599128, 674019, 748910, 898692, 973583, 1123365, 1348038, 1497820, 1797384, 1947166, 2246730, 2696076, 2920749, 2995640, 3370095, 3894332, 4493460, 4867915, 5392152, 5841498, 6740190, 7788664, 8762247, 8986920, 9735830, 11682996, 13480380, 14603745, 17524494, 19471660, 23365992, 26960760, 29207490, 35048988, 38943320, 43811235, 58414980, 70097976, 87622470, 116829960, 175244940, 350489880]

約数ペア:

[(1, 350489880), (2, 175244940), (3, 116829960), (4, 87622470), (5, 70097976), (6, 58414980), (8, 43811235), (9, 38943320), (10, 35048988), (12, 29207490), (13, 26960760), (15, 23365992), (18, 19471660), (20, 17524494), (24, 14603745), (26, 13480380), (30, 11682996), (36, 9735830), (39, 8986920), (40, 8762247), (45, 7788664), (52, 6740190), (60, 5841498), (65, 5392152), (72, 4867915), (78, 4493460), (90, 3894332), (104, 3370095), (117, 2995640), (120, 2920749), (130, 2696076), (156, 2246730), (180, 1947166), (195, 1797384), (234, 1497820), (260, 1348038), (312, 1123365), (360, 973583), (390, 898692), (468, 748910), (520, 674019), (585, 599128), (780, 449346), (936, 374455), (1170, 299564), (1560, 224673), (2340, 149782), (4680, 74891)]