144743520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 489888000

約数和(自身を除く): 345144480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 114, 118, 120, 152, 160, 177, 190, 228, 236, 240, 269, 285, 295, 304, 354, 380, 456, 472, 480, 538, 570, 590, 608, 708, 760, 807, 885, 912, 944, 1076, 1121, 1140, 1180, 1345, 1416, 1520, 1614, 1770, 1824, 1888, 2152, 2242, 2280, 2360, 2690, 2832, 3040, 3228, 3363, 3540, 4035, 4304, 4484, 4560, 4720, 5111, 5380, 5605, 5664, 6456, 6726, 7080, 8070, 8608, 8968, 9120, 9440, 10222, 10760, 11210, 12912, 13452, 14160, 15333, 15871, 16140, 16815, 17936, 20444, 21520, 22420, 25555, 25824, 26904, 28320, 30666, 31742, 32280, 33630, 35872, 40888, 43040, 44840, 47613, 51110, 53808, 61332, 63484, 64560, 67260, 76665, 79355, 81776, 89680, 95226, 102220, 107616, 122664, 126968, 129120, 134520, 153330, 158710, 163552, 179360, 190452, 204440, 238065, 245328, 253936, 269040, 301549, 306660, 317420, 380904, 408880, 476130, 490656, 507872, 538080, 603098, 613320, 634840, 761808, 817760, 904647, 952260, 1206196, 1226640, 1269680, 1507745, 1523616, 1809294, 1904520, 2412392, 2453280, 2539360, 3015490, 3618588, 3809040, 4523235, 4824784, 6030980, 7237176, 7618080, 9046470, 9649568, 12061960, 14474352, 18092940, 24123920, 28948704, 36185880, 48247840, 72371760, 144743520]

約数ペア:

[(1, 144743520), (2, 72371760), (3, 48247840), (4, 36185880), (5, 28948704), (6, 24123920), (8, 18092940), (10, 14474352), (12, 12061960), (15, 9649568), (16, 9046470), (19, 7618080), (20, 7237176), (24, 6030980), (30, 4824784), (32, 4523235), (38, 3809040), (40, 3618588), (48, 3015490), (57, 2539360), (59, 2453280), (60, 2412392), (76, 1904520), (80, 1809294), (95, 1523616), (96, 1507745), (114, 1269680), (118, 1226640), (120, 1206196), (152, 952260), (160, 904647), (177, 817760), (190, 761808), (228, 634840), (236, 613320), (240, 603098), (269, 538080), (285, 507872), (295, 490656), (304, 476130), (354, 408880), (380, 380904), (456, 317420), (472, 306660), (480, 301549), (538, 269040), (570, 253936), (590, 245328), (608, 238065), (708, 204440), (760, 190452), (807, 179360), (885, 163552), (912, 158710), (944, 153330), (1076, 134520), (1121, 129120), (1140, 126968), (1180, 122664), (1345, 107616), (1416, 102220), (1520, 95226), (1614, 89680), (1770, 81776), (1824, 79355), (1888, 76665), (2152, 67260), (2242, 64560), (2280, 63484), (2360, 61332), (2690, 53808), (2832, 51110), (3040, 47613), (3228, 44840), (3363, 43040), (3540, 40888), (4035, 35872), (4304, 33630), (4484, 32280), (4560, 31742), (4720, 30666), (5111, 28320), (5380, 26904), (5605, 25824), (5664, 25555), (6456, 22420), (6726, 21520), (7080, 20444), (8070, 17936), (8608, 16815), (8968, 16140), (9120, 15871), (9440, 15333), (10222, 14160), (10760, 13452), (11210, 12912)]