272537520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 905299200

約数和(自身を除く): 632761680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 570, 590, 708, 760, 885, 912, 944, 1013, 1121, 1140, 1180, 1416, 1520, 1770, 2026, 2242, 2280, 2360, 2832, 3039, 3363, 3540, 4052, 4484, 4560, 4720, 5065, 5605, 6078, 6726, 7080, 8104, 8968, 10130, 11210, 12156, 13452, 14160, 15195, 16208, 16815, 17936, 19247, 20260, 22420, 24312, 26904, 30390, 33630, 38494, 40520, 44840, 48624, 53808, 57741, 59767, 60780, 67260, 76988, 81040, 89680, 96235, 115482, 119534, 121560, 134520, 153976, 179301, 192470, 230964, 239068, 243120, 269040, 288705, 298835, 307952, 358602, 384940, 461928, 478136, 577410, 597670, 717204, 769880, 896505, 923856, 956272, 1135573, 1154820, 1195340, 1434408, 1539760, 1793010, 2271146, 2309640, 2390680, 2868816, 3406719, 3586020, 4542292, 4619280, 4781360, 5677865, 6813438, 7172040, 9084584, 11355730, 13626876, 14344080, 17033595, 18169168, 22711460, 27253752, 34067190, 45422920, 54507504, 68134380, 90845840, 136268760, 272537520]

約数ペア:

[(1, 272537520), (2, 136268760), (3, 90845840), (4, 68134380), (5, 54507504), (6, 45422920), (8, 34067190), (10, 27253752), (12, 22711460), (15, 18169168), (16, 17033595), (19, 14344080), (20, 13626876), (24, 11355730), (30, 9084584), (38, 7172040), (40, 6813438), (48, 5677865), (57, 4781360), (59, 4619280), (60, 4542292), (76, 3586020), (80, 3406719), (95, 2868816), (114, 2390680), (118, 2309640), (120, 2271146), (152, 1793010), (177, 1539760), (190, 1434408), (228, 1195340), (236, 1154820), (240, 1135573), (285, 956272), (295, 923856), (304, 896505), (354, 769880), (380, 717204), (456, 597670), (472, 577410), (570, 478136), (590, 461928), (708, 384940), (760, 358602), (885, 307952), (912, 298835), (944, 288705), (1013, 269040), (1121, 243120), (1140, 239068), (1180, 230964), (1416, 192470), (1520, 179301), (1770, 153976), (2026, 134520), (2242, 121560), (2280, 119534), (2360, 115482), (2832, 96235), (3039, 89680), (3363, 81040), (3540, 76988), (4052, 67260), (4484, 60780), (4560, 59767), (4720, 57741), (5065, 53808), (5605, 48624), (6078, 44840), (6726, 40520), (7080, 38494), (8104, 33630), (8968, 30390), (10130, 26904), (11210, 24312), (12156, 22420), (13452, 20260), (14160, 19247), (15195, 17936), (16208, 16815)]