80457220830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{276229}}^1$

素因数の和:276338

約数の個数: 128

約数和(自身を含む): 235480550400

約数和(自身を除く): 155023329570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 365, 399, 438, 511, 570, 665, 730, 798, 1022, 1095, 1330, 1387, 1533, 1995, 2190, 2555, 2774, 3066, 3990, 4161, 5110, 6935, 7665, 8322, 9709, 13870, 15330, 19418, 20805, 29127, 41610, 48545, 58254, 97090, 145635, 276229, 291270, 552458, 828687, 1381145, 1657374, 1933603, 2762290, 3867206, 4143435, 5248351, 5800809, 8286870, 9668015, 10496702, 11601618, 15745053, 19336030, 20164717, 26241755, 29004045, 31490106, 36738457, 40329434, 52483510, 58008090, 60494151, 73476914, 78725265, 100823585, 110215371, 120988302, 141153019, 157450530, 183692285, 201647170, 220430742, 282306038, 302470755, 367384570, 383129623, 423459057, 551076855, 604941510, 705765095, 766259246, 846918114, 1102153710, 1149388869, 1411530190, 1915648115, 2117295285, 2298777738, 2681907361, 3831296230, 4234590570, 5363814722, 5746944345, 8045722083, 11493888690, 13409536805, 16091444166, 26819073610, 40228610415, 80457220830]

約数ペア:

[(1, 80457220830), (2, 40228610415), (3, 26819073610), (5, 16091444166), (6, 13409536805), (7, 11493888690), (10, 8045722083), (14, 5746944345), (15, 5363814722), (19, 4234590570), (21, 3831296230), (30, 2681907361), (35, 2298777738), (38, 2117295285), (42, 1915648115), (57, 1411530190), (70, 1149388869), (73, 1102153710), (95, 846918114), (105, 766259246), (114, 705765095), (133, 604941510), (146, 551076855), (190, 423459057), (210, 383129623), (219, 367384570), (266, 302470755), (285, 282306038), (365, 220430742), (399, 201647170), (438, 183692285), (511, 157450530), (570, 141153019), (665, 120988302), (730, 110215371), (798, 100823585), (1022, 78725265), (1095, 73476914), (1330, 60494151), (1387, 58008090), (1533, 52483510), (1995, 40329434), (2190, 36738457), (2555, 31490106), (2774, 29004045), (3066, 26241755), (3990, 20164717), (4161, 19336030), (5110, 15745053), (6935, 11601618), (7665, 10496702), (8322, 9668015), (9709, 8286870), (13870, 5800809), (15330, 5248351), (19418, 4143435), (20805, 3867206), (29127, 2762290), (41610, 1933603), (48545, 1657374), (58254, 1381145), (97090, 828687), (145635, 552458), (276229, 291270)]