1034280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 144

約数和(自身を含む): 3853980

約数和(自身を除く): 2819700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 338, 340, 360, 390, 408, 442, 468, 507, 510, 520, 585, 612, 663, 676, 680, 765, 780, 845, 884, 936, 1014, 1020, 1105, 1170, 1224, 1326, 1352, 1521, 1530, 1560, 1690, 1768, 1989, 2028, 2040, 2210, 2340, 2535, 2652, 2873, 3042, 3060, 3315, 3380, 3978, 4056, 4420, 4680, 5070, 5304, 5746, 6084, 6120, 6630, 6760, 7605, 7956, 8619, 8840, 9945, 10140, 11492, 12168, 13260, 14365, 15210, 15912, 17238, 19890, 20280, 22984, 25857, 26520, 28730, 30420, 34476, 39780, 43095, 51714, 57460, 60840, 68952, 79560, 86190, 103428, 114920, 129285, 172380, 206856, 258570, 344760, 517140, 1034280]

約数ペア:

[(1, 1034280), (2, 517140), (3, 344760), (4, 258570), (5, 206856), (6, 172380), (8, 129285), (9, 114920), (10, 103428), (12, 86190), (13, 79560), (15, 68952), (17, 60840), (18, 57460), (20, 51714), (24, 43095), (26, 39780), (30, 34476), (34, 30420), (36, 28730), (39, 26520), (40, 25857), (45, 22984), (51, 20280), (52, 19890), (60, 17238), (65, 15912), (68, 15210), (72, 14365), (78, 13260), (85, 12168), (90, 11492), (102, 10140), (104, 9945), (117, 8840), (120, 8619), (130, 7956), (136, 7605), (153, 6760), (156, 6630), (169, 6120), (170, 6084), (180, 5746), (195, 5304), (204, 5070), (221, 4680), (234, 4420), (255, 4056), (260, 3978), (306, 3380), (312, 3315), (338, 3060), (340, 3042), (360, 2873), (390, 2652), (408, 2535), (442, 2340), (468, 2210), (507, 2040), (510, 2028), (520, 1989), (585, 1768), (612, 1690), (663, 1560), (676, 1530), (680, 1521), (765, 1352), (780, 1326), (845, 1224), (884, 1170), (936, 1105), (1014, 1020)]