169567320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1589

約数の個数: 128

約数和(自身を含む): 555710400

約数和(自身を除く): 386143080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1489, 1560, 1752, 1898, 2190, 2847, 2920, 2978, 3796, 4380, 4467, 4745, 5694, 5956, 7445, 7592, 8760, 8934, 9490, 11388, 11912, 14235, 14890, 17868, 18980, 19357, 22335, 22776, 28470, 29780, 35736, 37960, 38714, 44670, 56940, 58071, 59560, 77428, 89340, 96785, 108697, 113880, 116142, 154856, 178680, 193570, 217394, 232284, 290355, 326091, 387140, 434788, 464568, 543485, 580710, 652182, 774280, 869576, 1086970, 1161420, 1304364, 1413061, 1630455, 2173940, 2322840, 2608728, 2826122, 3260910, 4239183, 4347880, 5652244, 6521820, 7065305, 8478366, 11304488, 13043640, 14130610, 16956732, 21195915, 28261220, 33913464, 42391830, 56522440, 84783660, 169567320]

約数ペア:

[(1, 169567320), (2, 84783660), (3, 56522440), (4, 42391830), (5, 33913464), (6, 28261220), (8, 21195915), (10, 16956732), (12, 14130610), (13, 13043640), (15, 11304488), (20, 8478366), (24, 7065305), (26, 6521820), (30, 5652244), (39, 4347880), (40, 4239183), (52, 3260910), (60, 2826122), (65, 2608728), (73, 2322840), (78, 2173940), (104, 1630455), (120, 1413061), (130, 1304364), (146, 1161420), (156, 1086970), (195, 869576), (219, 774280), (260, 652182), (292, 580710), (312, 543485), (365, 464568), (390, 434788), (438, 387140), (520, 326091), (584, 290355), (730, 232284), (780, 217394), (876, 193570), (949, 178680), (1095, 154856), (1460, 116142), (1489, 113880), (1560, 108697), (1752, 96785), (1898, 89340), (2190, 77428), (2847, 59560), (2920, 58071), (2978, 56940), (3796, 44670), (4380, 38714), (4467, 37960), (4745, 35736), (5694, 29780), (5956, 28470), (7445, 22776), (7592, 22335), (8760, 19357), (8934, 18980), (9490, 17868), (11388, 14890), (11912, 14235)]