374857080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12647}}^1$

素因数の和:12693

約数の個数: 128

約数和(自身を含む): 1274918400

約数和(自身を除く): 900061320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 12647, 14820, 25294, 29640, 37941, 50588, 63235, 75882, 101176, 126470, 151764, 164411, 189705, 240293, 252940, 303528, 328822, 379410, 480586, 493233, 505880, 657644, 720879, 758820, 822055, 961172, 986466, 1201465, 1315288, 1441758, 1517640, 1644110, 1922344, 1972932, 2402930, 2466165, 2883516, 3123809, 3288220, 3604395, 3945864, 4805860, 4932330, 5767032, 6247618, 6576440, 7208790, 9371427, 9611720, 9864660, 12495236, 14417580, 15619045, 18742854, 19729320, 24990472, 28835160, 31238090, 37485708, 46857135, 62476180, 74971416, 93714270, 124952360, 187428540, 374857080]

約数ペア:

[(1, 374857080), (2, 187428540), (3, 124952360), (4, 93714270), (5, 74971416), (6, 62476180), (8, 46857135), (10, 37485708), (12, 31238090), (13, 28835160), (15, 24990472), (19, 19729320), (20, 18742854), (24, 15619045), (26, 14417580), (30, 12495236), (38, 9864660), (39, 9611720), (40, 9371427), (52, 7208790), (57, 6576440), (60, 6247618), (65, 5767032), (76, 4932330), (78, 4805860), (95, 3945864), (104, 3604395), (114, 3288220), (120, 3123809), (130, 2883516), (152, 2466165), (156, 2402930), (190, 1972932), (195, 1922344), (228, 1644110), (247, 1517640), (260, 1441758), (285, 1315288), (312, 1201465), (380, 986466), (390, 961172), (456, 822055), (494, 758820), (520, 720879), (570, 657644), (741, 505880), (760, 493233), (780, 480586), (988, 379410), (1140, 328822), (1235, 303528), (1482, 252940), (1560, 240293), (1976, 189705), (2280, 164411), (2470, 151764), (2964, 126470), (3705, 101176), (4940, 75882), (5928, 63235), (7410, 50588), (9880, 37941), (12647, 29640), (14820, 25294)]