319102920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2324

約数の個数: 192

約数和(自身を含む): 1146337920

約数和(自身を除く): 827235000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2267, 2346, 2760, 3060, 3128, 3519, 3910, 4140, 4534, 4692, 5865, 6120, 6801, 7038, 7820, 8280, 9068, 9384, 11335, 11730, 13602, 14076, 15640, 17595, 18136, 20403, 22670, 23460, 27204, 28152, 34005, 35190, 38539, 40806, 45340, 46920, 52141, 54408, 68010, 70380, 77078, 81612, 90680, 102015, 104282, 115617, 136020, 140760, 154156, 156423, 163224, 192695, 204030, 208564, 231234, 260705, 272040, 308312, 312846, 346851, 385390, 408060, 417128, 462468, 469269, 521410, 578085, 625692, 693702, 770780, 782115, 816120, 886397, 924936, 938538, 1042820, 1156170, 1251384, 1387404, 1541560, 1564230, 1734255, 1772794, 1877076, 2085640, 2312340, 2346345, 2659191, 2774808, 3128460, 3468510, 3545588, 3754152, 4431985, 4624680, 4692690, 5318382, 6256920, 6937020, 7091176, 7977573, 8863970, 9385380, 10636764, 13295955, 13874040, 15955146, 17727940, 18770760, 21273528, 26591910, 31910292, 35455880, 39887865, 53183820, 63820584, 79775730, 106367640, 159551460, 319102920]

約数ペア:

[(1, 319102920), (2, 159551460), (3, 106367640), (4, 79775730), (5, 63820584), (6, 53183820), (8, 39887865), (9, 35455880), (10, 31910292), (12, 26591910), (15, 21273528), (17, 18770760), (18, 17727940), (20, 15955146), (23, 13874040), (24, 13295955), (30, 10636764), (34, 9385380), (36, 8863970), (40, 7977573), (45, 7091176), (46, 6937020), (51, 6256920), (60, 5318382), (68, 4692690), (69, 4624680), (72, 4431985), (85, 3754152), (90, 3545588), (92, 3468510), (102, 3128460), (115, 2774808), (120, 2659191), (136, 2346345), (138, 2312340), (153, 2085640), (170, 1877076), (180, 1772794), (184, 1734255), (204, 1564230), (207, 1541560), (230, 1387404), (255, 1251384), (276, 1156170), (306, 1042820), (340, 938538), (345, 924936), (360, 886397), (391, 816120), (408, 782115), (414, 770780), (460, 693702), (510, 625692), (552, 578085), (612, 521410), (680, 469269), (690, 462468), (765, 417128), (782, 408060), (828, 385390), (920, 346851), (1020, 312846), (1035, 308312), (1173, 272040), (1224, 260705), (1380, 231234), (1530, 208564), (1564, 204030), (1656, 192695), (1955, 163224), (2040, 156423), (2070, 154156), (2267, 140760), (2346, 136020), (2760, 115617), (3060, 104282), (3128, 102015), (3519, 90680), (3910, 81612), (4140, 77078), (4534, 70380), (4692, 68010), (5865, 54408), (6120, 52141), (6801, 46920), (7038, 45340), (7820, 40806), (8280, 38539), (9068, 35190), (9384, 34005), (11335, 28152), (11730, 27204), (13602, 23460), (14076, 22670), (15640, 20403), (17595, 18136)]