45973260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 146240640

約数和(自身を除く): 100267380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 79, 90, 106, 122, 158, 159, 180, 183, 212, 237, 244, 265, 305, 316, 318, 366, 395, 474, 477, 530, 549, 610, 636, 711, 732, 790, 795, 915, 948, 954, 1060, 1098, 1185, 1220, 1422, 1580, 1590, 1830, 1908, 2196, 2370, 2385, 2745, 2844, 3180, 3233, 3555, 3660, 4187, 4740, 4770, 4819, 5490, 6466, 7110, 8374, 9540, 9638, 9699, 10980, 12561, 12932, 14220, 14457, 16165, 16748, 19276, 19398, 20935, 24095, 25122, 28914, 29097, 32330, 37683, 38796, 41870, 43371, 48190, 48495, 50244, 57828, 58194, 62805, 64660, 72285, 75366, 83740, 86742, 96380, 96990, 116388, 125610, 144570, 145485, 150732, 173484, 188415, 193980, 216855, 251220, 255407, 289140, 290970, 376830, 433710, 510814, 581940, 753660, 766221, 867420, 1021628, 1277035, 1532442, 2298663, 2554070, 3064884, 3831105, 4597326, 5108140, 7662210, 9194652, 11493315, 15324420, 22986630, 45973260]

約数ペア:

[(1, 45973260), (2, 22986630), (3, 15324420), (4, 11493315), (5, 9194652), (6, 7662210), (9, 5108140), (10, 4597326), (12, 3831105), (15, 3064884), (18, 2554070), (20, 2298663), (30, 1532442), (36, 1277035), (45, 1021628), (53, 867420), (60, 766221), (61, 753660), (79, 581940), (90, 510814), (106, 433710), (122, 376830), (158, 290970), (159, 289140), (180, 255407), (183, 251220), (212, 216855), (237, 193980), (244, 188415), (265, 173484), (305, 150732), (316, 145485), (318, 144570), (366, 125610), (395, 116388), (474, 96990), (477, 96380), (530, 86742), (549, 83740), (610, 75366), (636, 72285), (711, 64660), (732, 62805), (790, 58194), (795, 57828), (915, 50244), (948, 48495), (954, 48190), (1060, 43371), (1098, 41870), (1185, 38796), (1220, 37683), (1422, 32330), (1580, 29097), (1590, 28914), (1830, 25122), (1908, 24095), (2196, 20935), (2370, 19398), (2385, 19276), (2745, 16748), (2844, 16165), (3180, 14457), (3233, 14220), (3555, 12932), (3660, 12561), (4187, 10980), (4740, 9699), (4770, 9638), (4819, 9540), (5490, 8374), (6466, 7110)]