190423440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3878

約数の個数: 160

約数和(自身を含む): 684599040

約数和(自身を除く): 494175600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3833, 4140, 4968, 5520, 6210, 7666, 8280, 9936, 11499, 12420, 15332, 16560, 19165, 22998, 24840, 30664, 34497, 38330, 45996, 49680, 57495, 61328, 68994, 76660, 88159, 91992, 103491, 114990, 137988, 153320, 172485, 176318, 183984, 206982, 229980, 264477, 275976, 306640, 344970, 352636, 413964, 440795, 459960, 517455, 528954, 551952, 689940, 705272, 793431, 827928, 881590, 919920, 1034910, 1057908, 1322385, 1379880, 1410544, 1586862, 1655856, 1763180, 2069820, 2115816, 2380293, 2644770, 2759760, 3173724, 3526360, 3967155, 4139640, 4231632, 4760586, 5289540, 6347448, 7052720, 7934310, 8279280, 9521172, 10579080, 11901465, 12694896, 15868620, 19042344, 21158160, 23802930, 31737240, 38084688, 47605860, 63474480, 95211720, 190423440]

約数ペア:

[(1, 190423440), (2, 95211720), (3, 63474480), (4, 47605860), (5, 38084688), (6, 31737240), (8, 23802930), (9, 21158160), (10, 19042344), (12, 15868620), (15, 12694896), (16, 11901465), (18, 10579080), (20, 9521172), (23, 8279280), (24, 7934310), (27, 7052720), (30, 6347448), (36, 5289540), (40, 4760586), (45, 4231632), (46, 4139640), (48, 3967155), (54, 3526360), (60, 3173724), (69, 2759760), (72, 2644770), (80, 2380293), (90, 2115816), (92, 2069820), (108, 1763180), (115, 1655856), (120, 1586862), (135, 1410544), (138, 1379880), (144, 1322385), (180, 1057908), (184, 1034910), (207, 919920), (216, 881590), (230, 827928), (240, 793431), (270, 705272), (276, 689940), (345, 551952), (360, 528954), (368, 517455), (414, 459960), (432, 440795), (460, 413964), (540, 352636), (552, 344970), (621, 306640), (690, 275976), (720, 264477), (828, 229980), (920, 206982), (1035, 183984), (1080, 176318), (1104, 172485), (1242, 153320), (1380, 137988), (1656, 114990), (1840, 103491), (2070, 91992), (2160, 88159), (2484, 76660), (2760, 68994), (3105, 61328), (3312, 57495), (3833, 49680), (4140, 45996), (4968, 38330), (5520, 34497), (6210, 30664), (7666, 24840), (8280, 22998), (9936, 19165), (11499, 16560), (12420, 15332)]