496567920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2153}}^1$

素因数の和:2231

約数の個数: 120

約数和(自身を含む): 1591357968

約数和(自身を除く): 1094790048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2153, 2480, 2883, 3720, 3844, 4306, 4805, 5766, 6459, 7440, 7688, 8612, 9610, 10765, 11532, 12918, 14415, 15376, 17224, 19220, 21530, 23064, 25836, 28830, 32295, 34448, 38440, 43060, 46128, 51672, 57660, 64590, 66743, 76880, 86120, 103344, 115320, 129180, 133486, 172240, 200229, 230640, 258360, 266972, 333715, 400458, 516720, 533944, 667430, 800916, 1001145, 1067888, 1334860, 1601832, 2002290, 2069033, 2669720, 3203664, 4004580, 4138066, 5339440, 6207099, 8009160, 8276132, 10345165, 12414198, 16018320, 16552264, 20690330, 24828396, 31035495, 33104528, 41380660, 49656792, 62070990, 82761320, 99313584, 124141980, 165522640, 248283960, 496567920]

約数ペア:

[(1, 496567920), (2, 248283960), (3, 165522640), (4, 124141980), (5, 99313584), (6, 82761320), (8, 62070990), (10, 49656792), (12, 41380660), (15, 33104528), (16, 31035495), (20, 24828396), (24, 20690330), (30, 16552264), (31, 16018320), (40, 12414198), (48, 10345165), (60, 8276132), (62, 8009160), (80, 6207099), (93, 5339440), (120, 4138066), (124, 4004580), (155, 3203664), (186, 2669720), (240, 2069033), (248, 2002290), (310, 1601832), (372, 1334860), (465, 1067888), (496, 1001145), (620, 800916), (744, 667430), (930, 533944), (961, 516720), (1240, 400458), (1488, 333715), (1860, 266972), (1922, 258360), (2153, 230640), (2480, 200229), (2883, 172240), (3720, 133486), (3844, 129180), (4306, 115320), (4805, 103344), (5766, 86120), (6459, 76880), (7440, 66743), (7688, 64590), (8612, 57660), (9610, 51672), (10765, 46128), (11532, 43060), (12918, 38440), (14415, 34448), (15376, 32295), (17224, 28830), (19220, 25836), (21530, 23064)]