384380040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4087

約数の個数: 128

約数和(自身を含む): 1275523200

約数和(自身を除く): 891143160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1606, 1752, 2190, 2409, 2920, 3212, 3989, 4015, 4380, 4818, 6424, 7978, 8030, 8760, 9636, 11967, 12045, 15956, 16060, 19272, 19945, 23934, 24090, 31912, 32120, 39890, 43879, 47868, 48180, 59835, 79780, 87758, 95736, 96360, 119670, 131637, 159560, 175516, 219395, 239340, 263274, 291197, 351032, 438790, 478680, 526548, 582394, 658185, 873591, 877580, 1053096, 1164788, 1316370, 1455985, 1747182, 1755160, 2329576, 2632740, 2911970, 3203167, 3494364, 4367955, 5265480, 5823940, 6406334, 6988728, 8735910, 9609501, 11647880, 12812668, 16015835, 17471820, 19219002, 25625336, 32031670, 34943640, 38438004, 48047505, 64063340, 76876008, 96095010, 128126680, 192190020, 384380040]

約数ペア:

[(1, 384380040), (2, 192190020), (3, 128126680), (4, 96095010), (5, 76876008), (6, 64063340), (8, 48047505), (10, 38438004), (11, 34943640), (12, 32031670), (15, 25625336), (20, 19219002), (22, 17471820), (24, 16015835), (30, 12812668), (33, 11647880), (40, 9609501), (44, 8735910), (55, 6988728), (60, 6406334), (66, 5823940), (73, 5265480), (88, 4367955), (110, 3494364), (120, 3203167), (132, 2911970), (146, 2632740), (165, 2329576), (219, 1755160), (220, 1747182), (264, 1455985), (292, 1316370), (330, 1164788), (365, 1053096), (438, 877580), (440, 873591), (584, 658185), (660, 582394), (730, 526548), (803, 478680), (876, 438790), (1095, 351032), (1320, 291197), (1460, 263274), (1606, 239340), (1752, 219395), (2190, 175516), (2409, 159560), (2920, 131637), (3212, 119670), (3989, 96360), (4015, 95736), (4380, 87758), (4818, 79780), (6424, 59835), (7978, 48180), (8030, 47868), (8760, 43879), (9636, 39890), (11967, 32120), (12045, 31912), (15956, 24090), (16060, 23934), (19272, 19945)]