73553760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7297}}^1$

素因数の和:7325

約数の個数: 144

約数和(自身を含む): 286898976

約数和(自身を除く): 213345216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7297, 10080, 14594, 21891, 29188, 36485, 43782, 51079, 58376, 65673, 72970, 87564, 102158, 109455, 116752, 131346, 145940, 153237, 175128, 204316, 218910, 233504, 255395, 262692, 291880, 306474, 328365, 350256, 408632, 437820, 459711, 510790, 525384, 583760, 612948, 656730, 700512, 766185, 817264, 875640, 919422, 1021580, 1050768, 1167520, 1225896, 1313460, 1532370, 1634528, 1751280, 1838844, 2043160, 2101536, 2298555, 2451792, 2626920, 3064740, 3502560, 3677688, 4086320, 4597110, 4903584, 5253840, 6129480, 7355376, 8172640, 9194220, 10507680, 12258960, 14710752, 18388440, 24517920, 36776880, 73553760]

約数ペア:

[(1, 73553760), (2, 36776880), (3, 24517920), (4, 18388440), (5, 14710752), (6, 12258960), (7, 10507680), (8, 9194220), (9, 8172640), (10, 7355376), (12, 6129480), (14, 5253840), (15, 4903584), (16, 4597110), (18, 4086320), (20, 3677688), (21, 3502560), (24, 3064740), (28, 2626920), (30, 2451792), (32, 2298555), (35, 2101536), (36, 2043160), (40, 1838844), (42, 1751280), (45, 1634528), (48, 1532370), (56, 1313460), (60, 1225896), (63, 1167520), (70, 1050768), (72, 1021580), (80, 919422), (84, 875640), (90, 817264), (96, 766185), (105, 700512), (112, 656730), (120, 612948), (126, 583760), (140, 525384), (144, 510790), (160, 459711), (168, 437820), (180, 408632), (210, 350256), (224, 328365), (240, 306474), (252, 291880), (280, 262692), (288, 255395), (315, 233504), (336, 218910), (360, 204316), (420, 175128), (480, 153237), (504, 145940), (560, 131346), (630, 116752), (672, 109455), (720, 102158), (840, 87564), (1008, 72970), (1120, 65673), (1260, 58376), (1440, 51079), (1680, 43782), (2016, 36485), (2520, 29188), (3360, 21891), (5040, 14594), (7297, 10080)]