145333680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 482112000

約数和(自身を除く): 336778320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 179, 199, 204, 240, 255, 272, 340, 358, 398, 408, 510, 537, 597, 680, 716, 796, 816, 895, 995, 1020, 1074, 1194, 1360, 1432, 1592, 1790, 1990, 2040, 2148, 2388, 2685, 2864, 2985, 3043, 3184, 3383, 3580, 3980, 4080, 4296, 4776, 5370, 5970, 6086, 6766, 7160, 7960, 8592, 9129, 9552, 10149, 10740, 11940, 12172, 13532, 14320, 15215, 15920, 16915, 18258, 20298, 21480, 23880, 24344, 27064, 30430, 33830, 35621, 36516, 40596, 42960, 45645, 47760, 48688, 50745, 54128, 60860, 67660, 71242, 73032, 81192, 91290, 101490, 106863, 121720, 135320, 142484, 146064, 162384, 178105, 182580, 202980, 213726, 243440, 270640, 284968, 356210, 365160, 405960, 427452, 534315, 569936, 605557, 712420, 730320, 811920, 854904, 1068630, 1211114, 1424840, 1709808, 1816671, 2137260, 2422228, 2849680, 3027785, 3633342, 4274520, 4844456, 6055570, 7266684, 8549040, 9083355, 9688912, 12111140, 14533368, 18166710, 24222280, 29066736, 36333420, 48444560, 72666840, 145333680]

約数ペア:

[(1, 145333680), (2, 72666840), (3, 48444560), (4, 36333420), (5, 29066736), (6, 24222280), (8, 18166710), (10, 14533368), (12, 12111140), (15, 9688912), (16, 9083355), (17, 8549040), (20, 7266684), (24, 6055570), (30, 4844456), (34, 4274520), (40, 3633342), (48, 3027785), (51, 2849680), (60, 2422228), (68, 2137260), (80, 1816671), (85, 1709808), (102, 1424840), (120, 1211114), (136, 1068630), (170, 854904), (179, 811920), (199, 730320), (204, 712420), (240, 605557), (255, 569936), (272, 534315), (340, 427452), (358, 405960), (398, 365160), (408, 356210), (510, 284968), (537, 270640), (597, 243440), (680, 213726), (716, 202980), (796, 182580), (816, 178105), (895, 162384), (995, 146064), (1020, 142484), (1074, 135320), (1194, 121720), (1360, 106863), (1432, 101490), (1592, 91290), (1790, 81192), (1990, 73032), (2040, 71242), (2148, 67660), (2388, 60860), (2685, 54128), (2864, 50745), (2985, 48688), (3043, 47760), (3184, 45645), (3383, 42960), (3580, 40596), (3980, 36516), (4080, 35621), (4296, 33830), (4776, 30430), (5370, 27064), (5970, 24344), (6086, 23880), (6766, 21480), (7160, 20298), (7960, 18258), (8592, 16915), (9129, 15920), (9552, 15215), (10149, 14320), (10740, 13532), (11940, 12172)]