157883760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12899}}^1$

素因数の和:12935

約数の個数: 120

約数和(自身を含む): 561459600

約数和(自身を除く): 403575840

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, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 116091, 128990, 154788, 193485, 206384, 219283, 232182, 257980, 309576, 386970, 438566, 464364, 515960, 580455, 619152, 657849, 773940, 877132, 928728, 1031920, 1096415, 1160910, 1315698, 1547880, 1754264, 1857456, 1973547, 2192830, 2321820, 2631396, 3095760, 3289245, 3508528, 3947094, 4385660, 4643640, 5262792, 6578490, 7894188, 8771320, 9287280, 9867735, 10525584, 13156980, 15788376, 17542640, 19735470, 26313960, 31576752, 39470940, 52627920, 78941880, 157883760]

約数ペア:

[(1, 157883760), (2, 78941880), (3, 52627920), (4, 39470940), (5, 31576752), (6, 26313960), (8, 19735470), (9, 17542640), (10, 15788376), (12, 13156980), (15, 10525584), (16, 9867735), (17, 9287280), (18, 8771320), (20, 7894188), (24, 6578490), (30, 5262792), (34, 4643640), (36, 4385660), (40, 3947094), (45, 3508528), (48, 3289245), (51, 3095760), (60, 2631396), (68, 2321820), (72, 2192830), (80, 1973547), (85, 1857456), (90, 1754264), (102, 1547880), (120, 1315698), (136, 1160910), (144, 1096415), (153, 1031920), (170, 928728), (180, 877132), (204, 773940), (240, 657849), (255, 619152), (272, 580455), (306, 515960), (340, 464364), (360, 438566), (408, 386970), (510, 309576), (612, 257980), (680, 232182), (720, 219283), (765, 206384), (816, 193485), (1020, 154788), (1224, 128990), (1360, 116091), (1530, 103192), (2040, 77394), (2448, 64495), (3060, 51596), (4080, 38697), (6120, 25798), (12240, 12899)]