158590980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 519442560

約数和(自身を除く): 360851580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 113, 115, 135, 138, 180, 207, 226, 230, 270, 276, 339, 345, 414, 452, 460, 540, 565, 621, 678, 690, 828, 1017, 1035, 1130, 1242, 1356, 1380, 1695, 2034, 2070, 2260, 2484, 2599, 3051, 3105, 3390, 4068, 4140, 5085, 5198, 6102, 6210, 6780, 7797, 10170, 10396, 12204, 12420, 12769, 12995, 15255, 15594, 20340, 23391, 25538, 25990, 30510, 31188, 38307, 38985, 46782, 51076, 51980, 61020, 63845, 70173, 76614, 77970, 93564, 114921, 116955, 127690, 140346, 153228, 155940, 191535, 229842, 233910, 255380, 280692, 293687, 344763, 350865, 383070, 459684, 467820, 574605, 587374, 689526, 701730, 766140, 881061, 1149210, 1174748, 1379052, 1403460, 1468435, 1723815, 1762122, 2298420, 2643183, 2936870, 3447630, 3524244, 4405305, 5286366, 5873740, 6895260, 7929549, 8810610, 10572732, 13215915, 15859098, 17621220, 26431830, 31718196, 39647745, 52863660, 79295490, 158590980]

約数ペア:

[(1, 158590980), (2, 79295490), (3, 52863660), (4, 39647745), (5, 31718196), (6, 26431830), (9, 17621220), (10, 15859098), (12, 13215915), (15, 10572732), (18, 8810610), (20, 7929549), (23, 6895260), (27, 5873740), (30, 5286366), (36, 4405305), (45, 3524244), (46, 3447630), (54, 2936870), (60, 2643183), (69, 2298420), (90, 1762122), (92, 1723815), (108, 1468435), (113, 1403460), (115, 1379052), (135, 1174748), (138, 1149210), (180, 881061), (207, 766140), (226, 701730), (230, 689526), (270, 587374), (276, 574605), (339, 467820), (345, 459684), (414, 383070), (452, 350865), (460, 344763), (540, 293687), (565, 280692), (621, 255380), (678, 233910), (690, 229842), (828, 191535), (1017, 155940), (1035, 153228), (1130, 140346), (1242, 127690), (1356, 116955), (1380, 114921), (1695, 93564), (2034, 77970), (2070, 76614), (2260, 70173), (2484, 63845), (2599, 61020), (3051, 51980), (3105, 51076), (3390, 46782), (4068, 38985), (4140, 38307), (5085, 31188), (5198, 30510), (6102, 25990), (6210, 25538), (6780, 23391), (7797, 20340), (10170, 15594), (10396, 15255), (12204, 12995), (12420, 12769)]