55822320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 201487104

約数和(自身を除く): 145664784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 61, 62, 72, 80, 82, 90, 93, 120, 122, 123, 124, 144, 155, 164, 180, 183, 186, 205, 240, 244, 246, 248, 279, 305, 310, 328, 360, 366, 369, 372, 410, 465, 488, 492, 496, 549, 558, 610, 615, 620, 656, 720, 732, 738, 744, 820, 915, 930, 976, 984, 1098, 1116, 1220, 1230, 1240, 1271, 1395, 1464, 1476, 1488, 1640, 1830, 1845, 1860, 1891, 1968, 2196, 2232, 2440, 2460, 2480, 2501, 2542, 2745, 2790, 2928, 2952, 3280, 3660, 3690, 3720, 3782, 3813, 4392, 4464, 4880, 4920, 5002, 5084, 5490, 5580, 5673, 5904, 6355, 7320, 7380, 7440, 7503, 7564, 7626, 8784, 9455, 9840, 10004, 10168, 10980, 11160, 11346, 11439, 12505, 12710, 14640, 14760, 15006, 15128, 15252, 17019, 18910, 19065, 20008, 20336, 21960, 22320, 22509, 22692, 22878, 25010, 25420, 28365, 29520, 30012, 30256, 30504, 34038, 37515, 37820, 38130, 40016, 43920, 45018, 45384, 45756, 50020, 50840, 56730, 57195, 60024, 61008, 68076, 75030, 75640, 76260, 77531, 85095, 90036, 90768, 91512, 100040, 101680, 112545, 113460, 114390, 120048, 136152, 150060, 151280, 152520, 155062, 170190, 180072, 183024, 200080, 225090, 226920, 228780, 232593, 272304, 300120, 305040, 310124, 340380, 360144, 387655, 450180, 453840, 457560, 465186, 600240, 620248, 680760, 697779, 775310, 900360, 915120, 930372, 1162965, 1240496, 1361520, 1395558, 1550620, 1800720, 1860744, 2325930, 2791116, 3101240, 3488895, 3721488, 4651860, 5582232, 6202480, 6977790, 9303720, 11164464, 13955580, 18607440, 27911160, 55822320]

約数ペア:

[(1, 55822320), (2, 27911160), (3, 18607440), (4, 13955580), (5, 11164464), (6, 9303720), (8, 6977790), (9, 6202480), (10, 5582232), (12, 4651860), (15, 3721488), (16, 3488895), (18, 3101240), (20, 2791116), (24, 2325930), (30, 1860744), (31, 1800720), (36, 1550620), (40, 1395558), (41, 1361520), (45, 1240496), (48, 1162965), (60, 930372), (61, 915120), (62, 900360), (72, 775310), (80, 697779), (82, 680760), (90, 620248), (93, 600240), (120, 465186), (122, 457560), (123, 453840), (124, 450180), (144, 387655), (155, 360144), (164, 340380), (180, 310124), (183, 305040), (186, 300120), (205, 272304), (240, 232593), (244, 228780), (246, 226920), (248, 225090), (279, 200080), (305, 183024), (310, 180072), (328, 170190), (360, 155062), (366, 152520), (369, 151280), (372, 150060), (410, 136152), (465, 120048), (488, 114390), (492, 113460), (496, 112545), (549, 101680), (558, 100040), (610, 91512), (615, 90768), (620, 90036), (656, 85095), (720, 77531), (732, 76260), (738, 75640), (744, 75030), (820, 68076), (915, 61008), (930, 60024), (976, 57195), (984, 56730), (1098, 50840), (1116, 50020), (1220, 45756), (1230, 45384), (1240, 45018), (1271, 43920), (1395, 40016), (1464, 38130), (1476, 37820), (1488, 37515), (1640, 34038), (1830, 30504), (1845, 30256), (1860, 30012), (1891, 29520), (1968, 28365), (2196, 25420), (2232, 25010), (2440, 22878), (2460, 22692), (2480, 22509), (2501, 22320), (2542, 21960), (2745, 20336), (2790, 20008), (2928, 19065), (2952, 18910), (3280, 17019), (3660, 15252), (3690, 15128), (3720, 15006), (3782, 14760), (3813, 14640), (4392, 12710), (4464, 12505), (4880, 11439), (4920, 11346), (5002, 11160), (5084, 10980), (5490, 10168), (5580, 10004), (5673, 9840), (5904, 9455), (6355, 8784), (7320, 7626), (7380, 7564), (7440, 7503)]