1201455840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6273

約数の個数: 192

約数和(自身を含む): 4207859712

約数和(自身を除く): 3006403872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6211, 6240, 6448, 7440, 8060, 9672, 12090, 12422, 12896, 14880, 16120, 18633, 19344, 24180, 24844, 31055, 32240, 37266, 38688, 48360, 49688, 62110, 64480, 74532, 80743, 93165, 96720, 99376, 124220, 149064, 161486, 186330, 192541, 193440, 198752, 242229, 248440, 298128, 322972, 372660, 385082, 403715, 484458, 496880, 577623, 596256, 645944, 745320, 770164, 807430, 962705, 968916, 993760, 1155246, 1211145, 1291888, 1490640, 1540328, 1614860, 1925410, 1937832, 2310492, 2422290, 2503033, 2583776, 2888115, 2981280, 3080656, 3229720, 3850820, 3875664, 4620984, 4844580, 5006066, 5776230, 6161312, 6459440, 7509099, 7701640, 7751328, 9241968, 9689160, 10012132, 11552460, 12515165, 12918880, 15018198, 15403280, 18483936, 19378320, 20024264, 23104920, 25030330, 30036396, 30806560, 37545495, 38756640, 40048528, 46209840, 50060660, 60072792, 75090990, 80097056, 92419680, 100121320, 120145584, 150181980, 200242640, 240291168, 300363960, 400485280, 600727920, 1201455840]

約数ペア:

[(1, 1201455840), (2, 600727920), (3, 400485280), (4, 300363960), (5, 240291168), (6, 200242640), (8, 150181980), (10, 120145584), (12, 100121320), (13, 92419680), (15, 80097056), (16, 75090990), (20, 60072792), (24, 50060660), (26, 46209840), (30, 40048528), (31, 38756640), (32, 37545495), (39, 30806560), (40, 30036396), (48, 25030330), (52, 23104920), (60, 20024264), (62, 19378320), (65, 18483936), (78, 15403280), (80, 15018198), (93, 12918880), (96, 12515165), (104, 11552460), (120, 10012132), (124, 9689160), (130, 9241968), (155, 7751328), (156, 7701640), (160, 7509099), (186, 6459440), (195, 6161312), (208, 5776230), (240, 5006066), (248, 4844580), (260, 4620984), (310, 3875664), (312, 3850820), (372, 3229720), (390, 3080656), (403, 2981280), (416, 2888115), (465, 2583776), (480, 2503033), (496, 2422290), (520, 2310492), (620, 1937832), (624, 1925410), (744, 1614860), (780, 1540328), (806, 1490640), (930, 1291888), (992, 1211145), (1040, 1155246), (1209, 993760), (1240, 968916), (1248, 962705), (1488, 807430), (1560, 770164), (1612, 745320), (1860, 645944), (2015, 596256), (2080, 577623), (2418, 496880), (2480, 484458), (2976, 403715), (3120, 385082), (3224, 372660), (3720, 322972), (4030, 298128), (4836, 248440), (4960, 242229), (6045, 198752), (6211, 193440), (6240, 192541), (6448, 186330), (7440, 161486), (8060, 149064), (9672, 124220), (12090, 99376), (12422, 96720), (12896, 93165), (14880, 80743), (16120, 74532), (18633, 64480), (19344, 62110), (24180, 49688), (24844, 48360), (31055, 38688), (32240, 37266)]