383488020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 144

約数和(自身を含む): 1270127040

約数和(自身を除く): 886639020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4153, 4617, 4860, 5130, 6156, 7695, 8306, 9234, 10260, 12459, 15390, 16612, 18468, 20765, 23085, 24918, 30780, 37377, 41530, 46170, 49836, 62295, 74754, 78907, 83060, 92340, 112131, 124590, 149508, 157814, 186885, 224262, 236721, 249180, 315628, 336393, 373770, 394535, 448524, 473442, 560655, 672786, 710163, 747540, 789070, 946884, 1009179, 1121310, 1183605, 1345572, 1420326, 1578140, 1681965, 2018358, 2130489, 2242620, 2367210, 2840652, 3363930, 3550815, 4036716, 4260978, 4734420, 5045895, 6391467, 6727860, 7101630, 8521956, 10091790, 10652445, 12782934, 14203260, 19174401, 20183580, 21304890, 25565868, 31957335, 38348802, 42609780, 63914670, 76697604, 95872005, 127829340, 191744010, 383488020]

約数ペア:

[(1, 383488020), (2, 191744010), (3, 127829340), (4, 95872005), (5, 76697604), (6, 63914670), (9, 42609780), (10, 38348802), (12, 31957335), (15, 25565868), (18, 21304890), (19, 20183580), (20, 19174401), (27, 14203260), (30, 12782934), (36, 10652445), (38, 10091790), (45, 8521956), (54, 7101630), (57, 6727860), (60, 6391467), (76, 5045895), (81, 4734420), (90, 4260978), (95, 4036716), (108, 3550815), (114, 3363930), (135, 2840652), (162, 2367210), (171, 2242620), (180, 2130489), (190, 2018358), (228, 1681965), (243, 1578140), (270, 1420326), (285, 1345572), (324, 1183605), (342, 1121310), (380, 1009179), (405, 946884), (486, 789070), (513, 747540), (540, 710163), (570, 672786), (684, 560655), (810, 473442), (855, 448524), (972, 394535), (1026, 373770), (1140, 336393), (1215, 315628), (1539, 249180), (1620, 236721), (1710, 224262), (2052, 186885), (2430, 157814), (2565, 149508), (3078, 124590), (3420, 112131), (4153, 92340), (4617, 83060), (4860, 78907), (5130, 74754), (6156, 62295), (7695, 49836), (8306, 46170), (9234, 41530), (10260, 37377), (12459, 30780), (15390, 24918), (16612, 23085), (18468, 20765)]