4546620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 15593760

約数和(自身を除く): 11047140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 67, 78, 87, 90, 116, 117, 130, 134, 145, 156, 174, 180, 195, 201, 234, 260, 261, 268, 290, 335, 348, 377, 390, 402, 435, 468, 522, 580, 585, 603, 670, 754, 780, 804, 870, 871, 1005, 1044, 1131, 1170, 1206, 1305, 1340, 1508, 1740, 1742, 1885, 1943, 2010, 2262, 2340, 2412, 2610, 2613, 3015, 3393, 3484, 3770, 3886, 4020, 4355, 4524, 5220, 5226, 5655, 5829, 6030, 6786, 7540, 7772, 7839, 8710, 9715, 10452, 11310, 11658, 12060, 13065, 13572, 15678, 16965, 17420, 17487, 19430, 22620, 23316, 25259, 26130, 29145, 31356, 33930, 34974, 38860, 39195, 50518, 52260, 58290, 67860, 69948, 75777, 78390, 87435, 101036, 116580, 126295, 151554, 156780, 174870, 227331, 252590, 303108, 349740, 378885, 454662, 505180, 757770, 909324, 1136655, 1515540, 2273310, 4546620]

約数ペア:

[(1, 4546620), (2, 2273310), (3, 1515540), (4, 1136655), (5, 909324), (6, 757770), (9, 505180), (10, 454662), (12, 378885), (13, 349740), (15, 303108), (18, 252590), (20, 227331), (26, 174870), (29, 156780), (30, 151554), (36, 126295), (39, 116580), (45, 101036), (52, 87435), (58, 78390), (60, 75777), (65, 69948), (67, 67860), (78, 58290), (87, 52260), (90, 50518), (116, 39195), (117, 38860), (130, 34974), (134, 33930), (145, 31356), (156, 29145), (174, 26130), (180, 25259), (195, 23316), (201, 22620), (234, 19430), (260, 17487), (261, 17420), (268, 16965), (290, 15678), (335, 13572), (348, 13065), (377, 12060), (390, 11658), (402, 11310), (435, 10452), (468, 9715), (522, 8710), (580, 7839), (585, 7772), (603, 7540), (670, 6786), (754, 6030), (780, 5829), (804, 5655), (870, 5226), (871, 5220), (1005, 4524), (1044, 4355), (1131, 4020), (1170, 3886), (1206, 3770), (1305, 3484), (1340, 3393), (1508, 3015), (1740, 2613), (1742, 2610), (1885, 2412), (1943, 2340), (2010, 2262)]