234045040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5030

約数の個数: 80

約数和(自身を含む): 591390720

約数和(自身を除く): 357345680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 4967, 5890, 9424, 9934, 11780, 19868, 23560, 24835, 39736, 47120, 49670, 79472, 94373, 99340, 153977, 188746, 198680, 307954, 377492, 397360, 471865, 615908, 754984, 769885, 943730, 1231816, 1509968, 1539770, 1887460, 2463632, 2925563, 3079540, 3774920, 5851126, 6159080, 7549840, 11702252, 12318160, 14627815, 23404504, 29255630, 46809008, 58511260, 117022520, 234045040]

約数ペア:

[(1, 234045040), (2, 117022520), (4, 58511260), (5, 46809008), (8, 29255630), (10, 23404504), (16, 14627815), (19, 12318160), (20, 11702252), (31, 7549840), (38, 6159080), (40, 5851126), (62, 3774920), (76, 3079540), (80, 2925563), (95, 2463632), (124, 1887460), (152, 1539770), (155, 1509968), (190, 1231816), (248, 943730), (304, 769885), (310, 754984), (380, 615908), (496, 471865), (589, 397360), (620, 377492), (760, 307954), (1178, 198680), (1240, 188746), (1520, 153977), (2356, 99340), (2480, 94373), (2945, 79472), (4712, 49670), (4967, 47120), (5890, 39736), (9424, 24835), (9934, 23560), (11780, 19868)]