201545011440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{143477}}^1$

素因数の和:145447

約数の個数: 120

約数和(自身を含む): 677206977408

約数和(自身を除く): 475661965968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1951, 3902, 5853, 7804, 9755, 11706, 15608, 17559, 19510, 23412, 29265, 31216, 35118, 39020, 46824, 58530, 70236, 78040, 87795, 93648, 117060, 140472, 143477, 156080, 175590, 234120, 280944, 286954, 351180, 430431, 468240, 573908, 702360, 717385, 860862, 1147816, 1291293, 1404720, 1434770, 1721724, 2152155, 2295632, 2582586, 2869540, 3443448, 4304310, 5165172, 5739080, 6456465, 6886896, 8608620, 10330344, 11478160, 12912930, 17217240, 20660688, 25825860, 34434480, 51651720, 103303440, 279923627, 559847254, 839770881, 1119694508, 1399618135, 1679541762, 2239389016, 2519312643, 2799236270, 3359083524, 4198854405, 4478778032, 5038625286, 5598472540, 6718167048, 8397708810, 10077250572, 11196945080, 12596563215, 13436334096, 16795417620, 20154501144, 22393890160, 25193126430, 33590835240, 40309002288, 50386252860, 67181670480, 100772505720, 201545011440]

約数ペア:

[(1, 201545011440), (2, 100772505720), (3, 67181670480), (4, 50386252860), (5, 40309002288), (6, 33590835240), (8, 25193126430), (9, 22393890160), (10, 20154501144), (12, 16795417620), (15, 13436334096), (16, 12596563215), (18, 11196945080), (20, 10077250572), (24, 8397708810), (30, 6718167048), (36, 5598472540), (40, 5038625286), (45, 4478778032), (48, 4198854405), (60, 3359083524), (72, 2799236270), (80, 2519312643), (90, 2239389016), (120, 1679541762), (144, 1399618135), (180, 1119694508), (240, 839770881), (360, 559847254), (720, 279923627), (1951, 103303440), (3902, 51651720), (5853, 34434480), (7804, 25825860), (9755, 20660688), (11706, 17217240), (15608, 12912930), (17559, 11478160), (19510, 10330344), (23412, 8608620), (29265, 6886896), (31216, 6456465), (35118, 5739080), (39020, 5165172), (46824, 4304310), (58530, 3443448), (70236, 2869540), (78040, 2582586), (87795, 2295632), (93648, 2152155), (117060, 1721724), (140472, 1434770), (143477, 1404720), (156080, 1291293), (175590, 1147816), (234120, 860862), (280944, 717385), (286954, 702360), (351180, 573908), (430431, 468240)]