293659440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64399}}^1$

素因数の和:64434

約数の個数: 80

約数和(自身を含む): 958272000

約数和(自身を除く): 664612560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 64399, 128798, 193197, 257596, 321995, 386394, 515192, 643990, 772788, 965985, 1030384, 1223581, 1287980, 1545576, 1931970, 2447162, 2575960, 3091152, 3670743, 3863940, 4894324, 5151920, 6117905, 7341486, 7727880, 9788648, 12235810, 14682972, 15455760, 18353715, 19577296, 24471620, 29365944, 36707430, 48943240, 58731888, 73414860, 97886480, 146829720, 293659440]

約数ペア:

[(1, 293659440), (2, 146829720), (3, 97886480), (4, 73414860), (5, 58731888), (6, 48943240), (8, 36707430), (10, 29365944), (12, 24471620), (15, 19577296), (16, 18353715), (19, 15455760), (20, 14682972), (24, 12235810), (30, 9788648), (38, 7727880), (40, 7341486), (48, 6117905), (57, 5151920), (60, 4894324), (76, 3863940), (80, 3670743), (95, 3091152), (114, 2575960), (120, 2447162), (152, 1931970), (190, 1545576), (228, 1287980), (240, 1223581), (285, 1030384), (304, 965985), (380, 772788), (456, 643990), (570, 515192), (760, 386394), (912, 321995), (1140, 257596), (1520, 193197), (2280, 128798), (4560, 64399)]