133920540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6393

約数の個数: 120

約数和(自身を含む): 452501280

約数和(自身を除く): 318580740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 6359, 7020, 10530, 12718, 19077, 21060, 25436, 31795, 38154, 57231, 63590, 76308, 82667, 95385, 114462, 127180, 165334, 171693, 190770, 228924, 248001, 286155, 330668, 343386, 381540, 413335, 496002, 515079, 572310, 686772, 744003, 826670, 858465, 992004, 1030158, 1144620, 1240005, 1488006, 1653340, 1716930, 2060316, 2232009, 2480010, 2575395, 2976012, 3433860, 3720015, 4464018, 4960020, 5150790, 6696027, 7440030, 8928036, 10301580, 11160045, 13392054, 14880060, 22320090, 26784108, 33480135, 44640180, 66960270, 133920540]

約数ペア:

[(1, 133920540), (2, 66960270), (3, 44640180), (4, 33480135), (5, 26784108), (6, 22320090), (9, 14880060), (10, 13392054), (12, 11160045), (13, 10301580), (15, 8928036), (18, 7440030), (20, 6696027), (26, 5150790), (27, 4960020), (30, 4464018), (36, 3720015), (39, 3433860), (45, 2976012), (52, 2575395), (54, 2480010), (60, 2232009), (65, 2060316), (78, 1716930), (81, 1653340), (90, 1488006), (108, 1240005), (117, 1144620), (130, 1030158), (135, 992004), (156, 858465), (162, 826670), (180, 744003), (195, 686772), (234, 572310), (260, 515079), (270, 496002), (324, 413335), (351, 381540), (390, 343386), (405, 330668), (468, 286155), (540, 248001), (585, 228924), (702, 190770), (780, 171693), (810, 165334), (1053, 127180), (1170, 114462), (1404, 95385), (1620, 82667), (1755, 76308), (2106, 63590), (2340, 57231), (3510, 38154), (4212, 31795), (5265, 25436), (6359, 21060), (7020, 19077), (10530, 12718)]