295040520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{991}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 961009920

約数和(自身を除く): 665969400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 827, 991, 1654, 1982, 2481, 2973, 3308, 3964, 4135, 4955, 4962, 5946, 6616, 7443, 7928, 8270, 8919, 9910, 9924, 11892, 12405, 14865, 14886, 16540, 17838, 19820, 19848, 23784, 24810, 29730, 29772, 33080, 35676, 37215, 39640, 44595, 49620, 59460, 59544, 71352, 74430, 89190, 99240, 118920, 148860, 178380, 297720, 356760, 819557, 1639114, 2458671, 3278228, 4097785, 4917342, 6556456, 7376013, 8195570, 9834684, 12293355, 14752026, 16391140, 19669368, 24586710, 29504052, 32782280, 36880065, 49173420, 59008104, 73760130, 98346840, 147520260, 295040520]

約数ペア:

[(1, 295040520), (2, 147520260), (3, 98346840), (4, 73760130), (5, 59008104), (6, 49173420), (8, 36880065), (9, 32782280), (10, 29504052), (12, 24586710), (15, 19669368), (18, 16391140), (20, 14752026), (24, 12293355), (30, 9834684), (36, 8195570), (40, 7376013), (45, 6556456), (60, 4917342), (72, 4097785), (90, 3278228), (120, 2458671), (180, 1639114), (360, 819557), (827, 356760), (991, 297720), (1654, 178380), (1982, 148860), (2481, 118920), (2973, 99240), (3308, 89190), (3964, 74430), (4135, 71352), (4955, 59544), (4962, 59460), (5946, 49620), (6616, 44595), (7443, 39640), (7928, 37215), (8270, 35676), (8919, 33080), (9910, 29772), (9924, 29730), (11892, 24810), (12405, 23784), (14865, 19848), (14886, 19820), (16540, 17838)]