70173960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 158440440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 839, 984, 1020, 1230, 1394, 1640, 1678, 2040, 2091, 2460, 2517, 2788, 3356, 3485, 4182, 4195, 4920, 5034, 5576, 6712, 6970, 8364, 8390, 10068, 10455, 12585, 13940, 14263, 16728, 16780, 20136, 20910, 25170, 27880, 28526, 33560, 34399, 41820, 42789, 50340, 57052, 68798, 71315, 83640, 85578, 100680, 103197, 114104, 137596, 142630, 171156, 171995, 206394, 213945, 275192, 285260, 342312, 343990, 412788, 427890, 515985, 570520, 584783, 687980, 825576, 855780, 1031970, 1169566, 1375960, 1711560, 1754349, 2063940, 2339132, 2923915, 3508698, 4127880, 4678264, 5847830, 7017396, 8771745, 11695660, 14034792, 17543490, 23391320, 35086980, 70173960]

約数ペア:

[(1, 70173960), (2, 35086980), (3, 23391320), (4, 17543490), (5, 14034792), (6, 11695660), (8, 8771745), (10, 7017396), (12, 5847830), (15, 4678264), (17, 4127880), (20, 3508698), (24, 2923915), (30, 2339132), (34, 2063940), (40, 1754349), (41, 1711560), (51, 1375960), (60, 1169566), (68, 1031970), (82, 855780), (85, 825576), (102, 687980), (120, 584783), (123, 570520), (136, 515985), (164, 427890), (170, 412788), (204, 343990), (205, 342312), (246, 285260), (255, 275192), (328, 213945), (340, 206394), (408, 171995), (410, 171156), (492, 142630), (510, 137596), (615, 114104), (680, 103197), (697, 100680), (820, 85578), (839, 83640), (984, 71315), (1020, 68798), (1230, 57052), (1394, 50340), (1640, 42789), (1678, 41820), (2040, 34399), (2091, 33560), (2460, 28526), (2517, 27880), (2788, 25170), (3356, 20910), (3485, 20136), (4182, 16780), (4195, 16728), (4920, 14263), (5034, 13940), (5576, 12585), (6712, 10455), (6970, 10068), (8364, 8390)]