73724040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 272160000

約数和(自身を除く): 198435960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 89, 90, 104, 108, 117, 118, 120, 130, 135, 156, 177, 178, 180, 195, 216, 234, 236, 260, 267, 270, 295, 312, 351, 354, 356, 360, 390, 445, 468, 472, 520, 531, 534, 540, 585, 590, 702, 708, 712, 767, 780, 801, 885, 890, 936, 1062, 1068, 1080, 1157, 1170, 1180, 1335, 1404, 1416, 1534, 1560, 1593, 1602, 1755, 1770, 1780, 2124, 2136, 2301, 2314, 2340, 2360, 2403, 2655, 2670, 2808, 3068, 3186, 3204, 3471, 3510, 3540, 3560, 3835, 4005, 4248, 4602, 4628, 4680, 4806, 5251, 5310, 5340, 5785, 6136, 6372, 6408, 6903, 6942, 7020, 7080, 7670, 7965, 8010, 9204, 9256, 9612, 10413, 10502, 10620, 10680, 11505, 11570, 12015, 12744, 13806, 13884, 14040, 15340, 15753, 15930, 16020, 17355, 18408, 19224, 20709, 20826, 21004, 21240, 23010, 23140, 24030, 26255, 27612, 27768, 30680, 31239, 31506, 31860, 32040, 34515, 34710, 41418, 41652, 42008, 46020, 46280, 47259, 48060, 52065, 52510, 55224, 62478, 63012, 63720, 68263, 69030, 69420, 78765, 82836, 83304, 92040, 94518, 96120, 103545, 104130, 105020, 124956, 126024, 136526, 138060, 138840, 141777, 156195, 157530, 165672, 189036, 204789, 207090, 208260, 210040, 236295, 249912, 273052, 276120, 283554, 312390, 315060, 341315, 378072, 409578, 414180, 416520, 472590, 546104, 567108, 614367, 624780, 630120, 682630, 708885, 819156, 828360, 945180, 1023945, 1134216, 1228734, 1249560, 1365260, 1417770, 1638312, 1843101, 1890360, 2047890, 2457468, 2730520, 2835540, 3071835, 3686202, 4095780, 4914936, 5671080, 6143670, 7372404, 8191560, 9215505, 12287340, 14744808, 18431010, 24574680, 36862020, 73724040]

約数ペア:

[(1, 73724040), (2, 36862020), (3, 24574680), (4, 18431010), (5, 14744808), (6, 12287340), (8, 9215505), (9, 8191560), (10, 7372404), (12, 6143670), (13, 5671080), (15, 4914936), (18, 4095780), (20, 3686202), (24, 3071835), (26, 2835540), (27, 2730520), (30, 2457468), (36, 2047890), (39, 1890360), (40, 1843101), (45, 1638312), (52, 1417770), (54, 1365260), (59, 1249560), (60, 1228734), (65, 1134216), (72, 1023945), (78, 945180), (89, 828360), (90, 819156), (104, 708885), (108, 682630), (117, 630120), (118, 624780), (120, 614367), (130, 567108), (135, 546104), (156, 472590), (177, 416520), (178, 414180), (180, 409578), (195, 378072), (216, 341315), (234, 315060), (236, 312390), (260, 283554), (267, 276120), (270, 273052), (295, 249912), (312, 236295), (351, 210040), (354, 208260), (356, 207090), (360, 204789), (390, 189036), (445, 165672), (468, 157530), (472, 156195), (520, 141777), (531, 138840), (534, 138060), (540, 136526), (585, 126024), (590, 124956), (702, 105020), (708, 104130), (712, 103545), (767, 96120), (780, 94518), (801, 92040), (885, 83304), (890, 82836), (936, 78765), (1062, 69420), (1068, 69030), (1080, 68263), (1157, 63720), (1170, 63012), (1180, 62478), (1335, 55224), (1404, 52510), (1416, 52065), (1534, 48060), (1560, 47259), (1593, 46280), (1602, 46020), (1755, 42008), (1770, 41652), (1780, 41418), (2124, 34710), (2136, 34515), (2301, 32040), (2314, 31860), (2340, 31506), (2360, 31239), (2403, 30680), (2655, 27768), (2670, 27612), (2808, 26255), (3068, 24030), (3186, 23140), (3204, 23010), (3471, 21240), (3510, 21004), (3540, 20826), (3560, 20709), (3835, 19224), (4005, 18408), (4248, 17355), (4602, 16020), (4628, 15930), (4680, 15753), (4806, 15340), (5251, 14040), (5310, 13884), (5340, 13806), (5785, 12744), (6136, 12015), (6372, 11570), (6408, 11505), (6903, 10680), (6942, 10620), (7020, 10502), (7080, 10413), (7670, 9612), (7965, 9256), (8010, 9204)]