45101640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 96421560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 89, 103, 120, 123, 164, 178, 205, 206, 246, 267, 309, 328, 356, 410, 412, 445, 492, 515, 534, 615, 618, 712, 820, 824, 890, 984, 1030, 1068, 1230, 1236, 1335, 1545, 1640, 1780, 2060, 2136, 2460, 2472, 2670, 3090, 3560, 3649, 4120, 4223, 4920, 5340, 6180, 7298, 8446, 9167, 10680, 10947, 12360, 12669, 14596, 16892, 18245, 18334, 21115, 21894, 25338, 27501, 29192, 33784, 36490, 36668, 42230, 43788, 45835, 50676, 54735, 55002, 63345, 72980, 73336, 84460, 87576, 91670, 101352, 109470, 110004, 126690, 137505, 145960, 168920, 183340, 218940, 220008, 253380, 275010, 366680, 375847, 437880, 506760, 550020, 751694, 1100040, 1127541, 1503388, 1879235, 2255082, 3006776, 3758470, 4510164, 5637705, 7516940, 9020328, 11275410, 15033880, 22550820, 45101640]

約数ペア:

[(1, 45101640), (2, 22550820), (3, 15033880), (4, 11275410), (5, 9020328), (6, 7516940), (8, 5637705), (10, 4510164), (12, 3758470), (15, 3006776), (20, 2255082), (24, 1879235), (30, 1503388), (40, 1127541), (41, 1100040), (60, 751694), (82, 550020), (89, 506760), (103, 437880), (120, 375847), (123, 366680), (164, 275010), (178, 253380), (205, 220008), (206, 218940), (246, 183340), (267, 168920), (309, 145960), (328, 137505), (356, 126690), (410, 110004), (412, 109470), (445, 101352), (492, 91670), (515, 87576), (534, 84460), (615, 73336), (618, 72980), (712, 63345), (820, 55002), (824, 54735), (890, 50676), (984, 45835), (1030, 43788), (1068, 42230), (1230, 36668), (1236, 36490), (1335, 33784), (1545, 29192), (1640, 27501), (1780, 25338), (2060, 21894), (2136, 21115), (2460, 18334), (2472, 18245), (2670, 16892), (3090, 14596), (3560, 12669), (3649, 12360), (4120, 10947), (4223, 10680), (4920, 9167), (5340, 8446), (6180, 7298)]