73603920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 160

約数和(自身を含む): 253983744

約数和(自身を除く): 180379824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 761, 780, 806, 930, 1040, 1209, 1240, 1488, 1522, 1560, 1612, 1860, 2015, 2283, 2418, 2480, 3044, 3120, 3224, 3720, 3805, 4030, 4566, 4836, 6045, 6088, 6448, 7440, 7610, 8060, 9132, 9672, 9893, 11415, 12090, 12176, 15220, 16120, 18264, 19344, 19786, 22830, 23591, 24180, 29679, 30440, 32240, 36528, 39572, 45660, 47182, 48360, 49465, 59358, 60880, 70773, 79144, 91320, 94364, 96720, 98930, 117955, 118716, 141546, 148395, 158288, 182640, 188728, 197860, 235910, 237432, 283092, 296790, 306683, 353865, 377456, 395720, 471820, 474864, 566184, 593580, 613366, 707730, 791440, 920049, 943640, 1132368, 1187160, 1226732, 1415460, 1533415, 1840098, 1887280, 2374320, 2453464, 2830920, 3066830, 3680196, 4600245, 4906928, 5661840, 6133660, 7360392, 9200490, 12267320, 14720784, 18400980, 24534640, 36801960, 73603920]

約数ペア:

[(1, 73603920), (2, 36801960), (3, 24534640), (4, 18400980), (5, 14720784), (6, 12267320), (8, 9200490), (10, 7360392), (12, 6133660), (13, 5661840), (15, 4906928), (16, 4600245), (20, 3680196), (24, 3066830), (26, 2830920), (30, 2453464), (31, 2374320), (39, 1887280), (40, 1840098), (48, 1533415), (52, 1415460), (60, 1226732), (62, 1187160), (65, 1132368), (78, 943640), (80, 920049), (93, 791440), (104, 707730), (120, 613366), (124, 593580), (130, 566184), (155, 474864), (156, 471820), (186, 395720), (195, 377456), (208, 353865), (240, 306683), (248, 296790), (260, 283092), (310, 237432), (312, 235910), (372, 197860), (390, 188728), (403, 182640), (465, 158288), (496, 148395), (520, 141546), (620, 118716), (624, 117955), (744, 98930), (761, 96720), (780, 94364), (806, 91320), (930, 79144), (1040, 70773), (1209, 60880), (1240, 59358), (1488, 49465), (1522, 48360), (1560, 47182), (1612, 45660), (1860, 39572), (2015, 36528), (2283, 32240), (2418, 30440), (2480, 29679), (3044, 24180), (3120, 23591), (3224, 22830), (3720, 19786), (3805, 19344), (4030, 18264), (4566, 16120), (4836, 15220), (6045, 12176), (6088, 12090), (6448, 11415), (7440, 9893), (7610, 9672), (8060, 9132)]