101480520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 327628800

約数和(自身を除く): 226148280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 893, 940, 947, 1128, 1140, 1410, 1786, 1880, 1894, 2280, 2679, 2820, 2841, 3572, 3788, 4465, 4735, 5358, 5640, 5682, 7144, 7576, 8930, 9470, 10716, 11364, 13395, 14205, 17860, 17993, 18940, 21432, 22728, 26790, 28410, 35720, 35986, 37880, 44509, 53580, 53979, 56820, 71972, 89018, 89965, 107160, 107958, 113640, 133527, 143944, 178036, 179930, 215916, 222545, 267054, 269895, 356072, 359860, 431832, 445090, 534108, 539790, 667635, 719720, 845671, 890180, 1068216, 1079580, 1335270, 1691342, 1780360, 2159160, 2537013, 2670540, 3382684, 4228355, 5074026, 5341080, 6765368, 8456710, 10148052, 12685065, 16913420, 20296104, 25370130, 33826840, 50740260, 101480520]

約数ペア:

[(1, 101480520), (2, 50740260), (3, 33826840), (4, 25370130), (5, 20296104), (6, 16913420), (8, 12685065), (10, 10148052), (12, 8456710), (15, 6765368), (19, 5341080), (20, 5074026), (24, 4228355), (30, 3382684), (38, 2670540), (40, 2537013), (47, 2159160), (57, 1780360), (60, 1691342), (76, 1335270), (94, 1079580), (95, 1068216), (114, 890180), (120, 845671), (141, 719720), (152, 667635), (188, 539790), (190, 534108), (228, 445090), (235, 431832), (282, 359860), (285, 356072), (376, 269895), (380, 267054), (456, 222545), (470, 215916), (564, 179930), (570, 178036), (705, 143944), (760, 133527), (893, 113640), (940, 107958), (947, 107160), (1128, 89965), (1140, 89018), (1410, 71972), (1786, 56820), (1880, 53979), (1894, 53580), (2280, 44509), (2679, 37880), (2820, 35986), (2841, 35720), (3572, 28410), (3788, 26790), (4465, 22728), (4735, 21432), (5358, 18940), (5640, 17993), (5682, 17860), (7144, 14205), (7576, 13395), (8930, 11364), (9470, 10716)]