73206720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 224

約数和(自身を含む): 266395200

約数和(自身を除く): 193188480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 229, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 458, 480, 540, 555, 576, 592, 666, 687, 720, 740, 864, 888, 916, 960, 999, 1080, 1110, 1145, 1184, 1332, 1374, 1440, 1480, 1665, 1728, 1776, 1832, 1998, 2061, 2160, 2220, 2290, 2368, 2664, 2748, 2880, 2960, 3330, 3435, 3552, 3664, 3996, 4122, 4320, 4440, 4580, 4995, 5328, 5496, 5920, 6183, 6660, 6870, 7104, 7328, 7992, 8244, 8473, 8640, 8880, 9160, 9990, 10305, 10656, 10992, 11840, 12366, 13320, 13740, 14656, 15984, 16488, 16946, 17760, 18320, 19980, 20610, 21312, 21984, 24732, 25419, 26640, 27480, 30915, 31968, 32976, 33892, 35520, 36640, 39960, 41220, 42365, 43968, 49464, 50838, 53280, 54960, 61830, 63936, 65952, 67784, 73280, 76257, 79920, 82440, 84730, 98928, 101676, 106560, 109920, 123660, 127095, 131904, 135568, 152514, 159840, 164880, 169460, 197856, 203352, 219840, 228771, 247320, 254190, 271136, 305028, 319680, 329760, 338920, 381285, 395712, 406704, 457542, 494640, 508380, 542272, 610056, 659520, 677840, 762570, 813408, 915084, 989280, 1016760, 1143855, 1220112, 1355680, 1525140, 1626816, 1830168, 1978560, 2033520, 2287710, 2440224, 2711360, 3050280, 3660336, 4067040, 4575420, 4880448, 6100560, 7320672, 8134080, 9150840, 12201120, 14641344, 18301680, 24402240, 36603360, 73206720]

約数ペア:

[(1, 73206720), (2, 36603360), (3, 24402240), (4, 18301680), (5, 14641344), (6, 12201120), (8, 9150840), (9, 8134080), (10, 7320672), (12, 6100560), (15, 4880448), (16, 4575420), (18, 4067040), (20, 3660336), (24, 3050280), (27, 2711360), (30, 2440224), (32, 2287710), (36, 2033520), (37, 1978560), (40, 1830168), (45, 1626816), (48, 1525140), (54, 1355680), (60, 1220112), (64, 1143855), (72, 1016760), (74, 989280), (80, 915084), (90, 813408), (96, 762570), (108, 677840), (111, 659520), (120, 610056), (135, 542272), (144, 508380), (148, 494640), (160, 457542), (180, 406704), (185, 395712), (192, 381285), (216, 338920), (222, 329760), (229, 319680), (240, 305028), (270, 271136), (288, 254190), (296, 247320), (320, 228771), (333, 219840), (360, 203352), (370, 197856), (432, 169460), (444, 164880), (458, 159840), (480, 152514), (540, 135568), (555, 131904), (576, 127095), (592, 123660), (666, 109920), (687, 106560), (720, 101676), (740, 98928), (864, 84730), (888, 82440), (916, 79920), (960, 76257), (999, 73280), (1080, 67784), (1110, 65952), (1145, 63936), (1184, 61830), (1332, 54960), (1374, 53280), (1440, 50838), (1480, 49464), (1665, 43968), (1728, 42365), (1776, 41220), (1832, 39960), (1998, 36640), (2061, 35520), (2160, 33892), (2220, 32976), (2290, 31968), (2368, 30915), (2664, 27480), (2748, 26640), (2880, 25419), (2960, 24732), (3330, 21984), (3435, 21312), (3552, 20610), (3664, 19980), (3996, 18320), (4122, 17760), (4320, 16946), (4440, 16488), (4580, 15984), (4995, 14656), (5328, 13740), (5496, 13320), (5920, 12366), (6183, 11840), (6660, 10992), (6870, 10656), (7104, 10305), (7328, 9990), (7992, 9160), (8244, 8880), (8473, 8640)]