1210299480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{258611}}^1$

素因数の和:258641

約数の個数: 96

約数和(自身を含む): 4236064560

約数和(自身を除く): 3025765080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 258611, 517222, 775833, 1034444, 1293055, 1551666, 2068888, 2327499, 2586110, 3103332, 3361943, 3879165, 4654998, 5172220, 6206664, 6723886, 7758330, 9309996, 10085829, 10344440, 11637495, 13447772, 15516660, 16809715, 18619992, 20171658, 23274990, 26895544, 30257487, 31033320, 33619430, 40343316, 46549980, 50429145, 60514974, 67238860, 80686632, 93099960, 100858290, 121029948, 134477720, 151287435, 201716580, 242059896, 302574870, 403433160, 605149740, 1210299480]

約数ペア:

[(1, 1210299480), (2, 605149740), (3, 403433160), (4, 302574870), (5, 242059896), (6, 201716580), (8, 151287435), (9, 134477720), (10, 121029948), (12, 100858290), (13, 93099960), (15, 80686632), (18, 67238860), (20, 60514974), (24, 50429145), (26, 46549980), (30, 40343316), (36, 33619430), (39, 31033320), (40, 30257487), (45, 26895544), (52, 23274990), (60, 20171658), (65, 18619992), (72, 16809715), (78, 15516660), (90, 13447772), (104, 11637495), (117, 10344440), (120, 10085829), (130, 9309996), (156, 7758330), (180, 6723886), (195, 6206664), (234, 5172220), (260, 4654998), (312, 3879165), (360, 3361943), (390, 3103332), (468, 2586110), (520, 2327499), (585, 2068888), (780, 1551666), (936, 1293055), (1170, 1034444), (1560, 775833), (2340, 517222), (4680, 258611)]