351775320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3089}}^1$

素因数の和:3189

約数の個数: 128

約数和(自身を含む): 1152446400

約数和(自身を除く): 800671080

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, 1560, 1752, 1898, 2190, 2847, 2920, 3089, 3796, 4380, 4745, 5694, 6178, 7592, 8760, 9267, 9490, 11388, 12356, 14235, 15445, 18534, 18980, 22776, 24712, 28470, 30890, 37068, 37960, 40157, 46335, 56940, 61780, 74136, 80314, 92670, 113880, 120471, 123560, 160628, 185340, 200785, 225497, 240942, 321256, 370680, 401570, 450994, 481884, 602355, 676491, 803140, 901988, 963768, 1127485, 1204710, 1352982, 1606280, 1803976, 2254970, 2409420, 2705964, 2931461, 3382455, 4509940, 4818840, 5411928, 5862922, 6764910, 8794383, 9019880, 11725844, 13529820, 14657305, 17588766, 23451688, 27059640, 29314610, 35177532, 43971915, 58629220, 70355064, 87943830, 117258440, 175887660, 351775320]

約数ペア:

[(1, 351775320), (2, 175887660), (3, 117258440), (4, 87943830), (5, 70355064), (6, 58629220), (8, 43971915), (10, 35177532), (12, 29314610), (13, 27059640), (15, 23451688), (20, 17588766), (24, 14657305), (26, 13529820), (30, 11725844), (39, 9019880), (40, 8794383), (52, 6764910), (60, 5862922), (65, 5411928), (73, 4818840), (78, 4509940), (104, 3382455), (120, 2931461), (130, 2705964), (146, 2409420), (156, 2254970), (195, 1803976), (219, 1606280), (260, 1352982), (292, 1204710), (312, 1127485), (365, 963768), (390, 901988), (438, 803140), (520, 676491), (584, 602355), (730, 481884), (780, 450994), (876, 401570), (949, 370680), (1095, 321256), (1460, 240942), (1560, 225497), (1752, 200785), (1898, 185340), (2190, 160628), (2847, 123560), (2920, 120471), (3089, 113880), (3796, 92670), (4380, 80314), (4745, 74136), (5694, 61780), (6178, 56940), (7592, 46335), (8760, 40157), (9267, 37960), (9490, 37068), (11388, 30890), (12356, 28470), (14235, 24712), (15445, 22776), (18534, 18980)]