48371580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 108483300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 269, 270, 324, 333, 370, 405, 444, 486, 538, 540, 555, 666, 740, 807, 810, 972, 999, 1076, 1110, 1215, 1332, 1345, 1614, 1620, 1665, 1998, 2220, 2421, 2430, 2690, 2997, 3228, 3330, 3996, 4035, 4842, 4860, 4995, 5380, 5994, 6660, 7263, 8070, 8991, 9684, 9953, 9990, 11988, 12105, 14526, 14985, 16140, 17982, 19906, 19980, 21789, 24210, 29052, 29859, 29970, 35964, 36315, 39812, 43578, 44955, 48420, 49765, 59718, 59940, 65367, 72630, 87156, 89577, 89910, 99530, 108945, 119436, 130734, 145260, 149295, 179154, 179820, 199060, 217890, 261468, 268731, 298590, 326835, 358308, 435780, 447885, 537462, 597180, 653670, 806193, 895770, 1074924, 1307340, 1343655, 1612386, 1791540, 2418579, 2687310, 3224772, 4030965, 4837158, 5374620, 8061930, 9674316, 12092895, 16123860, 24185790, 48371580]

約数ペア:

[(1, 48371580), (2, 24185790), (3, 16123860), (4, 12092895), (5, 9674316), (6, 8061930), (9, 5374620), (10, 4837158), (12, 4030965), (15, 3224772), (18, 2687310), (20, 2418579), (27, 1791540), (30, 1612386), (36, 1343655), (37, 1307340), (45, 1074924), (54, 895770), (60, 806193), (74, 653670), (81, 597180), (90, 537462), (108, 447885), (111, 435780), (135, 358308), (148, 326835), (162, 298590), (180, 268731), (185, 261468), (222, 217890), (243, 199060), (269, 179820), (270, 179154), (324, 149295), (333, 145260), (370, 130734), (405, 119436), (444, 108945), (486, 99530), (538, 89910), (540, 89577), (555, 87156), (666, 72630), (740, 65367), (807, 59940), (810, 59718), (972, 49765), (999, 48420), (1076, 44955), (1110, 43578), (1215, 39812), (1332, 36315), (1345, 35964), (1614, 29970), (1620, 29859), (1665, 29052), (1998, 24210), (2220, 21789), (2421, 19980), (2430, 19906), (2690, 17982), (2997, 16140), (3228, 14985), (3330, 14526), (3996, 12105), (4035, 11988), (4842, 9990), (4860, 9953), (4995, 9684), (5380, 8991), (5994, 8070), (6660, 7263)]