1098157440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30103}}^1$

素因数の和:30144

約数の個数: 128

約数和(自身を含む): 3684729600

約数和(自身を除く): 2586572160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 30103, 36480, 60206, 90309, 120412, 150515, 180618, 240824, 301030, 361236, 451545, 481648, 571957, 602060, 722472, 903090, 963296, 1143914, 1204120, 1444944, 1715871, 1806180, 1926592, 2287828, 2408240, 2859785, 2889888, 3431742, 3612360, 3853184, 4575656, 4816480, 5719570, 5779776, 6863484, 7224720, 8579355, 9151312, 9632960, 11439140, 11559552, 13726968, 14449440, 17158710, 18302624, 19265920, 22878280, 27453936, 28898880, 34317420, 36605248, 45756560, 54907872, 57797760, 68634840, 73210496, 91513120, 109815744, 137269680, 183026240, 219631488, 274539360, 366052480, 549078720, 1098157440]

約数ペア:

[(1, 1098157440), (2, 549078720), (3, 366052480), (4, 274539360), (5, 219631488), (6, 183026240), (8, 137269680), (10, 109815744), (12, 91513120), (15, 73210496), (16, 68634840), (19, 57797760), (20, 54907872), (24, 45756560), (30, 36605248), (32, 34317420), (38, 28898880), (40, 27453936), (48, 22878280), (57, 19265920), (60, 18302624), (64, 17158710), (76, 14449440), (80, 13726968), (95, 11559552), (96, 11439140), (114, 9632960), (120, 9151312), (128, 8579355), (152, 7224720), (160, 6863484), (190, 5779776), (192, 5719570), (228, 4816480), (240, 4575656), (285, 3853184), (304, 3612360), (320, 3431742), (380, 2889888), (384, 2859785), (456, 2408240), (480, 2287828), (570, 1926592), (608, 1806180), (640, 1715871), (760, 1444944), (912, 1204120), (960, 1143914), (1140, 963296), (1216, 903090), (1520, 722472), (1824, 602060), (1920, 571957), (2280, 481648), (2432, 451545), (3040, 361236), (3648, 301030), (4560, 240824), (6080, 180618), (7296, 150515), (9120, 120412), (12160, 90309), (18240, 60206), (30103, 36480)]