195077880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5381

約数の個数: 96

約数和(自身を含む): 640280160

約数和(自身を除く): 445202280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 5261, 6180, 7416, 9270, 10522, 12360, 15783, 18540, 21044, 26305, 31566, 37080, 42088, 47349, 52610, 63132, 78915, 94698, 105220, 126264, 157830, 189396, 210440, 236745, 315660, 378792, 473490, 541883, 631320, 946980, 1083766, 1625649, 1893960, 2167532, 2709415, 3251298, 4335064, 4876947, 5418830, 6502596, 8128245, 9753894, 10837660, 13005192, 16256490, 19507788, 21675320, 24384735, 32512980, 39015576, 48769470, 65025960, 97538940, 195077880]

約数ペア:

[(1, 195077880), (2, 97538940), (3, 65025960), (4, 48769470), (5, 39015576), (6, 32512980), (8, 24384735), (9, 21675320), (10, 19507788), (12, 16256490), (15, 13005192), (18, 10837660), (20, 9753894), (24, 8128245), (30, 6502596), (36, 5418830), (40, 4876947), (45, 4335064), (60, 3251298), (72, 2709415), (90, 2167532), (103, 1893960), (120, 1625649), (180, 1083766), (206, 946980), (309, 631320), (360, 541883), (412, 473490), (515, 378792), (618, 315660), (824, 236745), (927, 210440), (1030, 189396), (1236, 157830), (1545, 126264), (1854, 105220), (2060, 94698), (2472, 78915), (3090, 63132), (3708, 52610), (4120, 47349), (4635, 42088), (5261, 37080), (6180, 31566), (7416, 26305), (9270, 21044), (10522, 18540), (12360, 15783)]