124295640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2121

約数の個数: 128

約数和(自身を含む): 432207360

約数和(自身を除く): 307911720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2027, 2044, 2190, 2555, 2920, 3066, 4054, 4088, 4380, 5110, 6081, 6132, 7665, 8108, 8760, 10135, 10220, 12162, 12264, 14189, 15330, 16216, 20270, 20440, 24324, 28378, 30405, 30660, 40540, 42567, 48648, 56756, 60810, 61320, 70945, 81080, 85134, 113512, 121620, 141890, 147971, 170268, 212835, 243240, 283780, 295942, 340536, 425670, 443913, 567560, 591884, 739855, 851340, 887826, 1035797, 1183768, 1479710, 1702680, 1775652, 2071594, 2219565, 2959420, 3107391, 3551304, 4143188, 4439130, 5178985, 5918840, 6214782, 8286376, 8878260, 10357970, 12429564, 15536955, 17756520, 20715940, 24859128, 31073910, 41431880, 62147820, 124295640]

約数ペア:

[(1, 124295640), (2, 62147820), (3, 41431880), (4, 31073910), (5, 24859128), (6, 20715940), (7, 17756520), (8, 15536955), (10, 12429564), (12, 10357970), (14, 8878260), (15, 8286376), (20, 6214782), (21, 5918840), (24, 5178985), (28, 4439130), (30, 4143188), (35, 3551304), (40, 3107391), (42, 2959420), (56, 2219565), (60, 2071594), (70, 1775652), (73, 1702680), (84, 1479710), (105, 1183768), (120, 1035797), (140, 887826), (146, 851340), (168, 739855), (210, 591884), (219, 567560), (280, 443913), (292, 425670), (365, 340536), (420, 295942), (438, 283780), (511, 243240), (584, 212835), (730, 170268), (840, 147971), (876, 141890), (1022, 121620), (1095, 113512), (1460, 85134), (1533, 81080), (1752, 70945), (2027, 61320), (2044, 60810), (2190, 56756), (2555, 48648), (2920, 42567), (3066, 40540), (4054, 30660), (4088, 30405), (4380, 28378), (5110, 24324), (6081, 20440), (6132, 20270), (7665, 16216), (8108, 15330), (8760, 14189), (10135, 12264), (10220, 12162)]