112840000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 280

約数和(自身を含む): 355486208

約数和(自身を除く): 242646208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 64, 65, 70, 80, 91, 100, 104, 112, 124, 125, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 250, 260, 280, 310, 320, 325, 350, 364, 400, 403, 416, 434, 448, 455, 496, 500, 520, 560, 620, 625, 650, 700, 728, 775, 800, 806, 832, 868, 875, 910, 992, 1000, 1040, 1085, 1120, 1240, 1250, 1300, 1400, 1456, 1550, 1600, 1612, 1625, 1736, 1750, 1820, 1984, 2000, 2015, 2080, 2170, 2240, 2275, 2480, 2500, 2600, 2800, 2821, 2912, 3100, 3224, 3250, 3472, 3500, 3640, 3875, 4000, 4030, 4160, 4340, 4375, 4550, 4960, 5000, 5200, 5425, 5600, 5642, 5824, 6200, 6448, 6500, 6944, 7000, 7280, 7750, 8000, 8060, 8125, 8680, 8750, 9100, 9920, 10000, 10075, 10400, 10850, 11200, 11284, 11375, 12400, 12896, 13000, 13888, 14000, 14105, 14560, 15500, 16120, 16250, 17360, 17500, 18200, 19375, 20000, 20150, 20800, 21700, 22568, 22750, 24800, 25792, 26000, 27125, 28000, 28210, 29120, 31000, 32240, 32500, 34720, 35000, 36400, 38750, 40000, 40300, 43400, 45136, 45500, 49600, 50375, 52000, 54250, 56000, 56420, 56875, 62000, 64480, 65000, 69440, 70000, 70525, 72800, 77500, 80600, 86800, 90272, 91000, 100750, 104000, 108500, 112840, 113750, 124000, 128960, 130000, 135625, 140000, 141050, 145600, 155000, 161200, 173600, 180544, 182000, 201500, 217000, 225680, 227500, 248000, 251875, 260000, 271250, 280000, 282100, 310000, 322400, 347200, 352625, 364000, 403000, 434000, 451360, 455000, 503750, 520000, 542500, 564200, 620000, 644800, 705250, 728000, 806000, 868000, 902720, 910000, 1007500, 1085000, 1128400, 1240000, 1410500, 1612000, 1736000, 1763125, 1820000, 2015000, 2170000, 2256800, 2821000, 3224000, 3526250, 3640000, 4030000, 4340000, 4513600, 5642000, 7052500, 8060000, 8680000, 11284000, 14105000, 16120000, 22568000, 28210000, 56420000, 112840000]

約数ペア:

[(1, 112840000), (2, 56420000), (4, 28210000), (5, 22568000), (7, 16120000), (8, 14105000), (10, 11284000), (13, 8680000), (14, 8060000), (16, 7052500), (20, 5642000), (25, 4513600), (26, 4340000), (28, 4030000), (31, 3640000), (32, 3526250), (35, 3224000), (40, 2821000), (50, 2256800), (52, 2170000), (56, 2015000), (62, 1820000), (64, 1763125), (65, 1736000), (70, 1612000), (80, 1410500), (91, 1240000), (100, 1128400), (104, 1085000), (112, 1007500), (124, 910000), (125, 902720), (130, 868000), (140, 806000), (155, 728000), (160, 705250), (175, 644800), (182, 620000), (200, 564200), (208, 542500), (217, 520000), (224, 503750), (248, 455000), (250, 451360), (260, 434000), (280, 403000), (310, 364000), (320, 352625), (325, 347200), (350, 322400), (364, 310000), (400, 282100), (403, 280000), (416, 271250), (434, 260000), (448, 251875), (455, 248000), (496, 227500), (500, 225680), (520, 217000), (560, 201500), (620, 182000), (625, 180544), (650, 173600), (700, 161200), (728, 155000), (775, 145600), (800, 141050), (806, 140000), (832, 135625), (868, 130000), (875, 128960), (910, 124000), (992, 113750), (1000, 112840), (1040, 108500), (1085, 104000), (1120, 100750), (1240, 91000), (1250, 90272), (1300, 86800), (1400, 80600), (1456, 77500), (1550, 72800), (1600, 70525), (1612, 70000), (1625, 69440), (1736, 65000), (1750, 64480), (1820, 62000), (1984, 56875), (2000, 56420), (2015, 56000), (2080, 54250), (2170, 52000), (2240, 50375), (2275, 49600), (2480, 45500), (2500, 45136), (2600, 43400), (2800, 40300), (2821, 40000), (2912, 38750), (3100, 36400), (3224, 35000), (3250, 34720), (3472, 32500), (3500, 32240), (3640, 31000), (3875, 29120), (4000, 28210), (4030, 28000), (4160, 27125), (4340, 26000), (4375, 25792), (4550, 24800), (4960, 22750), (5000, 22568), (5200, 21700), (5425, 20800), (5600, 20150), (5642, 20000), (5824, 19375), (6200, 18200), (6448, 17500), (6500, 17360), (6944, 16250), (7000, 16120), (7280, 15500), (7750, 14560), (8000, 14105), (8060, 14000), (8125, 13888), (8680, 13000), (8750, 12896), (9100, 12400), (9920, 11375), (10000, 11284), (10075, 11200), (10400, 10850)]