392704920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57413}}^1$

素因数の和:57449

約数の個数: 96

約数和(自身を含む): 1343487600

約数和(自身を除く): 950782680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 57413, 114826, 172239, 229652, 287065, 344478, 459304, 516717, 574130, 688956, 861195, 1033434, 1090847, 1148260, 1377912, 1722390, 2066868, 2181694, 2296520, 2583585, 3272541, 3444780, 4133736, 4363388, 5167170, 5454235, 6545082, 6889560, 8726776, 9817623, 10334340, 10908470, 13090164, 16362705, 19635246, 20668680, 21816940, 26180328, 32725410, 39270492, 43633880, 49088115, 65450820, 78540984, 98176230, 130901640, 196352460, 392704920]

約数ペア:

[(1, 392704920), (2, 196352460), (3, 130901640), (4, 98176230), (5, 78540984), (6, 65450820), (8, 49088115), (9, 43633880), (10, 39270492), (12, 32725410), (15, 26180328), (18, 21816940), (19, 20668680), (20, 19635246), (24, 16362705), (30, 13090164), (36, 10908470), (38, 10334340), (40, 9817623), (45, 8726776), (57, 6889560), (60, 6545082), (72, 5454235), (76, 5167170), (90, 4363388), (95, 4133736), (114, 3444780), (120, 3272541), (152, 2583585), (171, 2296520), (180, 2181694), (190, 2066868), (228, 1722390), (285, 1377912), (342, 1148260), (360, 1090847), (380, 1033434), (456, 861195), (570, 688956), (684, 574130), (760, 516717), (855, 459304), (1140, 344478), (1368, 287065), (1710, 229652), (2280, 172239), (3420, 114826), (6840, 57413)]