139670640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11447

約数の個数: 120

約数和(自身を含む): 496695888

約数和(自身を除く): 357025248

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, 11411, 12240, 22822, 34233, 45644, 57055, 68466, 91288, 102699, 114110, 136932, 171165, 182576, 193987, 205398, 228220, 273864, 342330, 387974, 410796, 456440, 513495, 547728, 581961, 684660, 775948, 821592, 912880, 969935, 1026990, 1163922, 1369320, 1551896, 1643184, 1745883, 1939870, 2053980, 2327844, 2738640, 2909805, 3103792, 3491766, 3879740, 4107960, 4655688, 5819610, 6983532, 7759480, 8215920, 8729415, 9311376, 11639220, 13967064, 15518960, 17458830, 23278440, 27934128, 34917660, 46556880, 69835320, 139670640]

約数ペア:

[(1, 139670640), (2, 69835320), (3, 46556880), (4, 34917660), (5, 27934128), (6, 23278440), (8, 17458830), (9, 15518960), (10, 13967064), (12, 11639220), (15, 9311376), (16, 8729415), (17, 8215920), (18, 7759480), (20, 6983532), (24, 5819610), (30, 4655688), (34, 4107960), (36, 3879740), (40, 3491766), (45, 3103792), (48, 2909805), (51, 2738640), (60, 2327844), (68, 2053980), (72, 1939870), (80, 1745883), (85, 1643184), (90, 1551896), (102, 1369320), (120, 1163922), (136, 1026990), (144, 969935), (153, 912880), (170, 821592), (180, 775948), (204, 684660), (240, 581961), (255, 547728), (272, 513495), (306, 456440), (340, 410796), (360, 387974), (408, 342330), (510, 273864), (612, 228220), (680, 205398), (720, 193987), (765, 182576), (816, 171165), (1020, 136932), (1224, 114110), (1360, 102699), (1530, 91288), (2040, 68466), (2448, 57055), (3060, 45644), (4080, 34233), (6120, 22822), (11411, 12240)]