7972320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 26617248

約数和(自身を除く): 18644928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 977, 1020, 1360, 1632, 1954, 2040, 2720, 2931, 3908, 4080, 4885, 5862, 7816, 8160, 9770, 11724, 14655, 15632, 16609, 19540, 23448, 29310, 31264, 33218, 39080, 46896, 49827, 58620, 66436, 78160, 83045, 93792, 99654, 117240, 132872, 156320, 166090, 199308, 234480, 249135, 265744, 332180, 398616, 468960, 498270, 531488, 664360, 797232, 996540, 1328720, 1594464, 1993080, 2657440, 3986160, 7972320]

約数ペア:

[(1, 7972320), (2, 3986160), (3, 2657440), (4, 1993080), (5, 1594464), (6, 1328720), (8, 996540), (10, 797232), (12, 664360), (15, 531488), (16, 498270), (17, 468960), (20, 398616), (24, 332180), (30, 265744), (32, 249135), (34, 234480), (40, 199308), (48, 166090), (51, 156320), (60, 132872), (68, 117240), (80, 99654), (85, 93792), (96, 83045), (102, 78160), (120, 66436), (136, 58620), (160, 49827), (170, 46896), (204, 39080), (240, 33218), (255, 31264), (272, 29310), (340, 23448), (408, 19540), (480, 16609), (510, 15632), (544, 14655), (680, 11724), (816, 9770), (977, 8160), (1020, 7816), (1360, 5862), (1632, 4885), (1954, 4080), (2040, 3908), (2720, 2931)]