521482080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{155203}}^1$

素因数の和:155228

約数の個数: 96

約数和(自身を含む): 1877347584

約数和(自身を除く): 1355865504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 155203, 310406, 465609, 620812, 776015, 931218, 1086421, 1241624, 1552030, 1862436, 2172842, 2328045, 2483248, 3104060, 3259263, 3724872, 4345684, 4656090, 4966496, 5432105, 6208120, 6518526, 7449744, 8691368, 9312180, 10864210, 12416240, 13037052, 14899488, 16296315, 17382736, 18624360, 21728420, 24832480, 26074104, 32592630, 34765472, 37248720, 43456840, 52148208, 65185260, 74497440, 86913680, 104296416, 130370520, 173827360, 260741040, 521482080]

約数ペア:

[(1, 521482080), (2, 260741040), (3, 173827360), (4, 130370520), (5, 104296416), (6, 86913680), (7, 74497440), (8, 65185260), (10, 52148208), (12, 43456840), (14, 37248720), (15, 34765472), (16, 32592630), (20, 26074104), (21, 24832480), (24, 21728420), (28, 18624360), (30, 17382736), (32, 16296315), (35, 14899488), (40, 13037052), (42, 12416240), (48, 10864210), (56, 9312180), (60, 8691368), (70, 7449744), (80, 6518526), (84, 6208120), (96, 5432105), (105, 4966496), (112, 4656090), (120, 4345684), (140, 3724872), (160, 3259263), (168, 3104060), (210, 2483248), (224, 2328045), (240, 2172842), (280, 1862436), (336, 1552030), (420, 1241624), (480, 1086421), (560, 931218), (672, 776015), (840, 620812), (1120, 465609), (1680, 310406), (3360, 155203)]