4784520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 15462720

約数和(自身を除く): 10678200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3067, 6134, 9201, 12268, 15335, 18402, 24536, 30670, 36804, 39871, 46005, 61340, 73608, 79742, 92010, 119613, 122680, 159484, 184020, 199355, 239226, 318968, 368040, 398710, 478452, 598065, 797420, 956904, 1196130, 1594840, 2392260, 4784520]

約数ペア:

[(1, 4784520), (2, 2392260), (3, 1594840), (4, 1196130), (5, 956904), (6, 797420), (8, 598065), (10, 478452), (12, 398710), (13, 368040), (15, 318968), (20, 239226), (24, 199355), (26, 184020), (30, 159484), (39, 122680), (40, 119613), (52, 92010), (60, 79742), (65, 73608), (78, 61340), (104, 46005), (120, 39871), (130, 36804), (156, 30670), (195, 24536), (260, 18402), (312, 15335), (390, 12268), (520, 9201), (780, 6134), (1560, 3067)]