1120975920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91583}}^1$

素因数の和:91619

約数の個数: 120

約数和(自身を含む): 3986102016

約数和(自身を除く): 2865126096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 91583, 183166, 274749, 366332, 457915, 549498, 732664, 824247, 915830, 1098996, 1373745, 1465328, 1556911, 1648494, 1831660, 2197992, 2747490, 3113822, 3296988, 3663320, 4121235, 4395984, 4670733, 5494980, 6227644, 6593976, 7326640, 7784555, 8242470, 9341466, 10989960, 12455288, 13187952, 14012199, 15569110, 16484940, 18682932, 21979920, 23353665, 24910576, 28024398, 31138220, 32969880, 37365864, 46707330, 56048796, 62276440, 65939760, 70060995, 74731728, 93414660, 112097592, 124552880, 140121990, 186829320, 224195184, 280243980, 373658640, 560487960, 1120975920]

約数ペア:

[(1, 1120975920), (2, 560487960), (3, 373658640), (4, 280243980), (5, 224195184), (6, 186829320), (8, 140121990), (9, 124552880), (10, 112097592), (12, 93414660), (15, 74731728), (16, 70060995), (17, 65939760), (18, 62276440), (20, 56048796), (24, 46707330), (30, 37365864), (34, 32969880), (36, 31138220), (40, 28024398), (45, 24910576), (48, 23353665), (51, 21979920), (60, 18682932), (68, 16484940), (72, 15569110), (80, 14012199), (85, 13187952), (90, 12455288), (102, 10989960), (120, 9341466), (136, 8242470), (144, 7784555), (153, 7326640), (170, 6593976), (180, 6227644), (204, 5494980), (240, 4670733), (255, 4395984), (272, 4121235), (306, 3663320), (340, 3296988), (360, 3113822), (408, 2747490), (510, 2197992), (612, 1831660), (680, 1648494), (720, 1556911), (765, 1465328), (816, 1373745), (1020, 1098996), (1224, 915830), (1360, 824247), (1530, 732664), (2040, 549498), (2448, 457915), (3060, 366332), (4080, 274749), (6120, 183166), (12240, 91583)]