11422260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 37739520

約数和(自身を除く): 26317260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 89, 90, 92, 93, 115, 124, 138, 155, 178, 180, 186, 207, 230, 267, 276, 279, 310, 345, 356, 372, 414, 445, 460, 465, 534, 558, 620, 690, 713, 801, 828, 890, 930, 1035, 1068, 1116, 1335, 1380, 1395, 1426, 1602, 1780, 1860, 2047, 2070, 2139, 2670, 2759, 2790, 2852, 3204, 3565, 4005, 4094, 4140, 4278, 5340, 5518, 5580, 6141, 6417, 7130, 8010, 8188, 8277, 8556, 10235, 10695, 11036, 12282, 12834, 13795, 14260, 16020, 16554, 18423, 20470, 21390, 24564, 24831, 25668, 27590, 30705, 32085, 33108, 36846, 40940, 41385, 42780, 49662, 55180, 61410, 63457, 64170, 73692, 82770, 92115, 99324, 122820, 124155, 126914, 128340, 165540, 184230, 190371, 248310, 253828, 317285, 368460, 380742, 496620, 571113, 634570, 761484, 951855, 1142226, 1269140, 1903710, 2284452, 2855565, 3807420, 5711130, 11422260]

約数ペア:

[(1, 11422260), (2, 5711130), (3, 3807420), (4, 2855565), (5, 2284452), (6, 1903710), (9, 1269140), (10, 1142226), (12, 951855), (15, 761484), (18, 634570), (20, 571113), (23, 496620), (30, 380742), (31, 368460), (36, 317285), (45, 253828), (46, 248310), (60, 190371), (62, 184230), (69, 165540), (89, 128340), (90, 126914), (92, 124155), (93, 122820), (115, 99324), (124, 92115), (138, 82770), (155, 73692), (178, 64170), (180, 63457), (186, 61410), (207, 55180), (230, 49662), (267, 42780), (276, 41385), (279, 40940), (310, 36846), (345, 33108), (356, 32085), (372, 30705), (414, 27590), (445, 25668), (460, 24831), (465, 24564), (534, 21390), (558, 20470), (620, 18423), (690, 16554), (713, 16020), (801, 14260), (828, 13795), (890, 12834), (930, 12282), (1035, 11036), (1068, 10695), (1116, 10235), (1335, 8556), (1380, 8277), (1395, 8188), (1426, 8010), (1602, 7130), (1780, 6417), (1860, 6141), (2047, 5580), (2070, 5518), (2139, 5340), (2670, 4278), (2759, 4140), (2790, 4094), (2852, 4005), (3204, 3565)]