145625760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14447}}^1$

素因数の和:14475

約数の個数: 144

約数和(自身を含む): 567979776

約数和(自身を除く): 422354016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14447, 28894, 43341, 57788, 72235, 86682, 101129, 115576, 130023, 144470, 173364, 202258, 216705, 231152, 260046, 288940, 303387, 346728, 404516, 433410, 462304, 505645, 520092, 577880, 606774, 650115, 693456, 809032, 866820, 910161, 1011290, 1040184, 1155760, 1213548, 1300230, 1386912, 1516935, 1618064, 1733640, 1820322, 2022580, 2080368, 2311520, 2427096, 2600460, 3033870, 3236128, 3467280, 3640644, 4045160, 4160736, 4550805, 4854192, 5200920, 6067740, 6934560, 7281288, 8090320, 9101610, 9708384, 10401840, 12135480, 14562576, 16180640, 18203220, 20803680, 24270960, 29125152, 36406440, 48541920, 72812880, 145625760]

約数ペア:

[(1, 145625760), (2, 72812880), (3, 48541920), (4, 36406440), (5, 29125152), (6, 24270960), (7, 20803680), (8, 18203220), (9, 16180640), (10, 14562576), (12, 12135480), (14, 10401840), (15, 9708384), (16, 9101610), (18, 8090320), (20, 7281288), (21, 6934560), (24, 6067740), (28, 5200920), (30, 4854192), (32, 4550805), (35, 4160736), (36, 4045160), (40, 3640644), (42, 3467280), (45, 3236128), (48, 3033870), (56, 2600460), (60, 2427096), (63, 2311520), (70, 2080368), (72, 2022580), (80, 1820322), (84, 1733640), (90, 1618064), (96, 1516935), (105, 1386912), (112, 1300230), (120, 1213548), (126, 1155760), (140, 1040184), (144, 1011290), (160, 910161), (168, 866820), (180, 809032), (210, 693456), (224, 650115), (240, 606774), (252, 577880), (280, 520092), (288, 505645), (315, 462304), (336, 433410), (360, 404516), (420, 346728), (480, 303387), (504, 288940), (560, 260046), (630, 231152), (672, 216705), (720, 202258), (840, 173364), (1008, 144470), (1120, 130023), (1260, 115576), (1440, 101129), (1680, 86682), (2016, 72235), (2520, 57788), (3360, 43341), (5040, 28894), (10080, 14447)]