288676320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2081}}^1$

素因数の和:2133

約数の個数: 144

約数和(自身を含む): 966431088

約数和(自身を除く): 677754768

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, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1632, 1734, 2040, 2081, 2312, 2720, 2890, 3468, 4080, 4162, 4335, 4624, 5780, 6243, 6936, 8160, 8324, 8670, 9248, 10405, 11560, 12486, 13872, 16648, 17340, 20810, 23120, 24972, 27744, 31215, 33296, 34680, 35377, 41620, 46240, 49944, 62430, 66592, 69360, 70754, 83240, 99888, 106131, 124860, 138720, 141508, 166480, 176885, 199776, 212262, 249720, 283016, 332960, 353770, 424524, 499440, 530655, 566032, 601409, 707540, 849048, 998880, 1061310, 1132064, 1202818, 1415080, 1698096, 1804227, 2122620, 2405636, 2830160, 3007045, 3396192, 3608454, 4245240, 4811272, 5660320, 6014090, 7216908, 8490480, 9021135, 9622544, 12028180, 14433816, 16980960, 18042270, 19245088, 24056360, 28867632, 36084540, 48112720, 57735264, 72169080, 96225440, 144338160, 288676320]

約数ペア:

[(1, 288676320), (2, 144338160), (3, 96225440), (4, 72169080), (5, 57735264), (6, 48112720), (8, 36084540), (10, 28867632), (12, 24056360), (15, 19245088), (16, 18042270), (17, 16980960), (20, 14433816), (24, 12028180), (30, 9622544), (32, 9021135), (34, 8490480), (40, 7216908), (48, 6014090), (51, 5660320), (60, 4811272), (68, 4245240), (80, 3608454), (85, 3396192), (96, 3007045), (102, 2830160), (120, 2405636), (136, 2122620), (160, 1804227), (170, 1698096), (204, 1415080), (240, 1202818), (255, 1132064), (272, 1061310), (289, 998880), (340, 849048), (408, 707540), (480, 601409), (510, 566032), (544, 530655), (578, 499440), (680, 424524), (816, 353770), (867, 332960), (1020, 283016), (1156, 249720), (1360, 212262), (1445, 199776), (1632, 176885), (1734, 166480), (2040, 141508), (2081, 138720), (2312, 124860), (2720, 106131), (2890, 99888), (3468, 83240), (4080, 70754), (4162, 69360), (4335, 66592), (4624, 62430), (5780, 49944), (6243, 46240), (6936, 41620), (8160, 35377), (8324, 34680), (8670, 33296), (9248, 31215), (10405, 27744), (11560, 24972), (12486, 23120), (13872, 20810), (16648, 17340)]