151179960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 485683200

約数和(自身を除く): 334503240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1087, 1140, 1159, 1220, 1464, 1830, 2174, 2280, 2318, 2440, 3261, 3477, 3660, 4348, 4636, 5435, 5795, 6522, 6954, 7320, 8696, 9272, 10870, 11590, 13044, 13908, 16305, 17385, 20653, 21740, 23180, 26088, 27816, 32610, 34770, 41306, 43480, 46360, 61959, 65220, 66307, 69540, 82612, 103265, 123918, 130440, 132614, 139080, 165224, 198921, 206530, 247836, 265228, 309795, 331535, 397842, 413060, 495672, 530456, 619590, 663070, 795684, 826120, 994605, 1239180, 1259833, 1326140, 1591368, 1989210, 2478360, 2519666, 2652280, 3779499, 3978420, 5039332, 6299165, 7558998, 7956840, 10078664, 12598330, 15117996, 18897495, 25196660, 30235992, 37794990, 50393320, 75589980, 151179960]

約数ペア:

[(1, 151179960), (2, 75589980), (3, 50393320), (4, 37794990), (5, 30235992), (6, 25196660), (8, 18897495), (10, 15117996), (12, 12598330), (15, 10078664), (19, 7956840), (20, 7558998), (24, 6299165), (30, 5039332), (38, 3978420), (40, 3779499), (57, 2652280), (60, 2519666), (61, 2478360), (76, 1989210), (95, 1591368), (114, 1326140), (120, 1259833), (122, 1239180), (152, 994605), (183, 826120), (190, 795684), (228, 663070), (244, 619590), (285, 530456), (305, 495672), (366, 413060), (380, 397842), (456, 331535), (488, 309795), (570, 265228), (610, 247836), (732, 206530), (760, 198921), (915, 165224), (1087, 139080), (1140, 132614), (1159, 130440), (1220, 123918), (1464, 103265), (1830, 82612), (2174, 69540), (2280, 66307), (2318, 65220), (2440, 61959), (3261, 46360), (3477, 43480), (3660, 41306), (4348, 34770), (4636, 32610), (5435, 27816), (5795, 26088), (6522, 23180), (6954, 21740), (7320, 20653), (8696, 17385), (9272, 16305), (10870, 13908), (11590, 13044)]