83550240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3451

約数の個数: 144

約数和(自身を含む): 301975128

約数和(自身を除く): 218424888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3413, 4080, 4896, 6120, 6826, 8160, 10239, 12240, 13652, 17065, 20478, 24480, 27304, 30717, 34130, 40956, 51195, 54608, 58021, 61434, 68260, 81912, 102390, 109216, 116042, 122868, 136520, 153585, 163824, 174063, 204780, 232084, 245736, 273040, 290105, 307170, 327648, 348126, 409560, 464168, 491472, 522189, 546080, 580210, 614340, 696252, 819120, 870315, 928336, 982944, 1044378, 1160420, 1228680, 1392504, 1638240, 1740630, 1856672, 2088756, 2320840, 2457360, 2610945, 2785008, 3481260, 4177512, 4641680, 4914720, 5221890, 5570016, 6962520, 8355024, 9283360, 10443780, 13925040, 16710048, 20887560, 27850080, 41775120, 83550240]

約数ペア:

[(1, 83550240), (2, 41775120), (3, 27850080), (4, 20887560), (5, 16710048), (6, 13925040), (8, 10443780), (9, 9283360), (10, 8355024), (12, 6962520), (15, 5570016), (16, 5221890), (17, 4914720), (18, 4641680), (20, 4177512), (24, 3481260), (30, 2785008), (32, 2610945), (34, 2457360), (36, 2320840), (40, 2088756), (45, 1856672), (48, 1740630), (51, 1638240), (60, 1392504), (68, 1228680), (72, 1160420), (80, 1044378), (85, 982944), (90, 928336), (96, 870315), (102, 819120), (120, 696252), (136, 614340), (144, 580210), (153, 546080), (160, 522189), (170, 491472), (180, 464168), (204, 409560), (240, 348126), (255, 327648), (272, 307170), (288, 290105), (306, 273040), (340, 245736), (360, 232084), (408, 204780), (480, 174063), (510, 163824), (544, 153585), (612, 136520), (680, 122868), (720, 116042), (765, 109216), (816, 102390), (1020, 81912), (1224, 68260), (1360, 61434), (1440, 58021), (1530, 54608), (1632, 51195), (2040, 40956), (2448, 34130), (2720, 30717), (3060, 27304), (3413, 24480), (4080, 20478), (4896, 17065), (6120, 13652), (6826, 12240), (8160, 10239)]