23395080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 76492800

約数和(自身を除く): 53097720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 331, 372, 380, 456, 465, 570, 589, 620, 662, 744, 760, 930, 993, 1140, 1178, 1240, 1324, 1655, 1767, 1860, 1986, 2280, 2356, 2648, 2945, 3310, 3534, 3720, 3972, 4712, 4965, 5890, 6289, 6620, 7068, 7944, 8835, 9930, 10261, 11780, 12578, 13240, 14136, 17670, 18867, 19860, 20522, 23560, 25156, 30783, 31445, 35340, 37734, 39720, 41044, 50312, 51305, 61566, 62890, 70680, 75468, 82088, 94335, 102610, 123132, 125780, 150936, 153915, 188670, 194959, 205220, 246264, 251560, 307830, 377340, 389918, 410440, 584877, 615660, 754680, 779836, 974795, 1169754, 1231320, 1559672, 1949590, 2339508, 2924385, 3899180, 4679016, 5848770, 7798360, 11697540, 23395080]

約数ペア:

[(1, 23395080), (2, 11697540), (3, 7798360), (4, 5848770), (5, 4679016), (6, 3899180), (8, 2924385), (10, 2339508), (12, 1949590), (15, 1559672), (19, 1231320), (20, 1169754), (24, 974795), (30, 779836), (31, 754680), (38, 615660), (40, 584877), (57, 410440), (60, 389918), (62, 377340), (76, 307830), (93, 251560), (95, 246264), (114, 205220), (120, 194959), (124, 188670), (152, 153915), (155, 150936), (186, 125780), (190, 123132), (228, 102610), (248, 94335), (285, 82088), (310, 75468), (331, 70680), (372, 62890), (380, 61566), (456, 51305), (465, 50312), (570, 41044), (589, 39720), (620, 37734), (662, 35340), (744, 31445), (760, 30783), (930, 25156), (993, 23560), (1140, 20522), (1178, 19860), (1240, 18867), (1324, 17670), (1655, 14136), (1767, 13240), (1860, 12578), (1986, 11780), (2280, 10261), (2356, 9930), (2648, 8835), (2945, 7944), (3310, 7068), (3534, 6620), (3720, 6289), (3972, 5890), (4712, 4965)]