319849560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5847

約数の個数: 160

約数和(自身を含む): 1138484160

約数和(自身を除く): 818634600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 5807, 6120, 6885, 9180, 11016, 11614, 13770, 17421, 18360, 23228, 27540, 29035, 34842, 46456, 52263, 55080, 58070, 69684, 87105, 98719, 104526, 116140, 139368, 156789, 174210, 197438, 209052, 232280, 261315, 296157, 313578, 348420, 394876, 418104, 470367, 493595, 522630, 592314, 627156, 696840, 783945, 789752, 888471, 940734, 987190, 1045260, 1184628, 1254312, 1480785, 1567890, 1776942, 1881468, 1974380, 2090520, 2351835, 2369256, 2665413, 2961570, 3135780, 3553884, 3762936, 3948760, 4442355, 4703670, 5330826, 5923140, 6271560, 7107768, 7996239, 8884710, 9407340, 10661652, 11846280, 13327065, 15992478, 17769420, 18814680, 21323304, 26654130, 31984956, 35538840, 39981195, 53308260, 63969912, 79962390, 106616520, 159924780, 319849560]

約数ペア:

[(1, 319849560), (2, 159924780), (3, 106616520), (4, 79962390), (5, 63969912), (6, 53308260), (8, 39981195), (9, 35538840), (10, 31984956), (12, 26654130), (15, 21323304), (17, 18814680), (18, 17769420), (20, 15992478), (24, 13327065), (27, 11846280), (30, 10661652), (34, 9407340), (36, 8884710), (40, 7996239), (45, 7107768), (51, 6271560), (54, 5923140), (60, 5330826), (68, 4703670), (72, 4442355), (81, 3948760), (85, 3762936), (90, 3553884), (102, 3135780), (108, 2961570), (120, 2665413), (135, 2369256), (136, 2351835), (153, 2090520), (162, 1974380), (170, 1881468), (180, 1776942), (204, 1567890), (216, 1480785), (255, 1254312), (270, 1184628), (306, 1045260), (324, 987190), (340, 940734), (360, 888471), (405, 789752), (408, 783945), (459, 696840), (510, 627156), (540, 592314), (612, 522630), (648, 493595), (680, 470367), (765, 418104), (810, 394876), (918, 348420), (1020, 313578), (1080, 296157), (1224, 261315), (1377, 232280), (1530, 209052), (1620, 197438), (1836, 174210), (2040, 156789), (2295, 139368), (2754, 116140), (3060, 104526), (3240, 98719), (3672, 87105), (4590, 69684), (5508, 58070), (5807, 55080), (6120, 52263), (6885, 46456), (9180, 34842), (11016, 29035), (11614, 27540), (13770, 23228), (17421, 18360)]