109728840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2327

約数の個数: 128

約数和(自身を含む): 366105600

約数和(自身を除く): 256376760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2269, 2418, 3224, 3720, 4030, 4538, 4836, 6045, 6807, 8060, 9076, 9672, 11345, 12090, 13614, 16120, 18152, 22690, 24180, 27228, 29497, 34035, 45380, 48360, 54456, 58994, 68070, 70339, 88491, 90760, 117988, 136140, 140678, 147485, 176982, 211017, 235976, 272280, 281356, 294970, 351695, 353964, 422034, 442455, 562712, 589940, 703390, 707928, 844068, 884910, 914407, 1055085, 1179880, 1406780, 1688136, 1769820, 1828814, 2110170, 2743221, 2813560, 3539640, 3657628, 4220340, 4572035, 5486442, 7315256, 8440680, 9144070, 10972884, 13716105, 18288140, 21945768, 27432210, 36576280, 54864420, 109728840]

約数ペア:

[(1, 109728840), (2, 54864420), (3, 36576280), (4, 27432210), (5, 21945768), (6, 18288140), (8, 13716105), (10, 10972884), (12, 9144070), (13, 8440680), (15, 7315256), (20, 5486442), (24, 4572035), (26, 4220340), (30, 3657628), (31, 3539640), (39, 2813560), (40, 2743221), (52, 2110170), (60, 1828814), (62, 1769820), (65, 1688136), (78, 1406780), (93, 1179880), (104, 1055085), (120, 914407), (124, 884910), (130, 844068), (155, 707928), (156, 703390), (186, 589940), (195, 562712), (248, 442455), (260, 422034), (310, 353964), (312, 351695), (372, 294970), (390, 281356), (403, 272280), (465, 235976), (520, 211017), (620, 176982), (744, 147485), (780, 140678), (806, 136140), (930, 117988), (1209, 90760), (1240, 88491), (1560, 70339), (1612, 68070), (1860, 58994), (2015, 54456), (2269, 48360), (2418, 45380), (3224, 34035), (3720, 29497), (4030, 27228), (4538, 24180), (4836, 22690), (6045, 18152), (6807, 16120), (8060, 13614), (9076, 12090), (9672, 11345)]