159177720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 531256320

約数和(自身を除く): 372078600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 167, 169, 188, 195, 235, 260, 282, 312, 334, 338, 376, 390, 470, 501, 507, 520, 564, 611, 668, 676, 705, 780, 835, 845, 940, 1002, 1014, 1128, 1222, 1336, 1352, 1410, 1560, 1670, 1690, 1833, 1880, 2004, 2028, 2171, 2444, 2505, 2535, 2820, 3055, 3340, 3380, 3666, 4008, 4056, 4342, 4888, 5010, 5070, 5640, 6110, 6513, 6680, 6760, 7332, 7849, 7943, 8684, 9165, 10020, 10140, 10855, 12220, 13026, 14664, 15698, 15886, 17368, 18330, 20040, 20280, 21710, 23547, 23829, 24440, 26052, 28223, 31396, 31772, 32565, 36660, 39245, 39715, 43420, 47094, 47658, 52104, 56446, 62792, 63544, 65130, 73320, 78490, 79430, 84669, 86840, 94188, 95316, 102037, 112892, 117735, 119145, 130260, 141115, 156980, 158860, 169338, 188376, 190632, 204074, 225784, 235470, 238290, 260520, 282230, 306111, 313960, 317720, 338676, 408148, 423345, 470940, 476580, 510185, 564460, 612222, 677352, 816296, 846690, 941880, 953160, 1020370, 1128920, 1224444, 1326481, 1530555, 1693380, 2040740, 2448888, 2652962, 3061110, 3386760, 3979443, 4081480, 5305924, 6122220, 6632405, 7958886, 10611848, 12244440, 13264810, 15917772, 19897215, 26529620, 31835544, 39794430, 53059240, 79588860, 159177720]

約数ペア:

[(1, 159177720), (2, 79588860), (3, 53059240), (4, 39794430), (5, 31835544), (6, 26529620), (8, 19897215), (10, 15917772), (12, 13264810), (13, 12244440), (15, 10611848), (20, 7958886), (24, 6632405), (26, 6122220), (30, 5305924), (39, 4081480), (40, 3979443), (47, 3386760), (52, 3061110), (60, 2652962), (65, 2448888), (78, 2040740), (94, 1693380), (104, 1530555), (120, 1326481), (130, 1224444), (141, 1128920), (156, 1020370), (167, 953160), (169, 941880), (188, 846690), (195, 816296), (235, 677352), (260, 612222), (282, 564460), (312, 510185), (334, 476580), (338, 470940), (376, 423345), (390, 408148), (470, 338676), (501, 317720), (507, 313960), (520, 306111), (564, 282230), (611, 260520), (668, 238290), (676, 235470), (705, 225784), (780, 204074), (835, 190632), (845, 188376), (940, 169338), (1002, 158860), (1014, 156980), (1128, 141115), (1222, 130260), (1336, 119145), (1352, 117735), (1410, 112892), (1560, 102037), (1670, 95316), (1690, 94188), (1833, 86840), (1880, 84669), (2004, 79430), (2028, 78490), (2171, 73320), (2444, 65130), (2505, 63544), (2535, 62792), (2820, 56446), (3055, 52104), (3340, 47658), (3380, 47094), (3666, 43420), (4008, 39715), (4056, 39245), (4342, 36660), (4888, 32565), (5010, 31772), (5070, 31396), (5640, 28223), (6110, 26052), (6513, 24440), (6680, 23829), (6760, 23547), (7332, 21710), (7849, 20280), (7943, 20040), (8684, 18330), (9165, 17368), (10020, 15886), (10140, 15698), (10855, 14664), (12220, 13026)]