302464740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 870266880

約数和(自身を除く): 567802140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 283, 379, 470, 564, 566, 705, 758, 849, 940, 1132, 1137, 1410, 1415, 1516, 1698, 1895, 2274, 2820, 2830, 3396, 3790, 4245, 4548, 5660, 5685, 7580, 8490, 11370, 13301, 16980, 17813, 22740, 26602, 35626, 39903, 53204, 53439, 66505, 71252, 79806, 89065, 106878, 107257, 133010, 159612, 178130, 199515, 213756, 214514, 266020, 267195, 321771, 356260, 399030, 429028, 534390, 536285, 643542, 798060, 1068780, 1072570, 1287084, 1608855, 2145140, 3217710, 5041079, 6435420, 10082158, 15123237, 20164316, 25205395, 30246474, 50410790, 60492948, 75616185, 100821580, 151232370, 302464740]

約数ペア:

[(1, 302464740), (2, 151232370), (3, 100821580), (4, 75616185), (5, 60492948), (6, 50410790), (10, 30246474), (12, 25205395), (15, 20164316), (20, 15123237), (30, 10082158), (47, 6435420), (60, 5041079), (94, 3217710), (141, 2145140), (188, 1608855), (235, 1287084), (282, 1072570), (283, 1068780), (379, 798060), (470, 643542), (564, 536285), (566, 534390), (705, 429028), (758, 399030), (849, 356260), (940, 321771), (1132, 267195), (1137, 266020), (1410, 214514), (1415, 213756), (1516, 199515), (1698, 178130), (1895, 159612), (2274, 133010), (2820, 107257), (2830, 106878), (3396, 89065), (3790, 79806), (4245, 71252), (4548, 66505), (5660, 53439), (5685, 53204), (7580, 39903), (8490, 35626), (11370, 26602), (13301, 22740), (16980, 17813)]