70431840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 244717200

約数和(自身を除く): 174285360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 829, 885, 944, 1062, 1180, 1416, 1440, 1658, 1770, 1888, 2124, 2360, 2487, 2655, 2832, 3316, 3540, 4145, 4248, 4720, 4974, 5310, 5664, 6632, 7080, 7461, 8290, 8496, 9440, 9948, 10620, 12435, 13264, 14160, 14922, 16580, 16992, 19896, 21240, 24870, 26528, 28320, 29844, 33160, 37305, 39792, 42480, 48911, 49740, 59688, 66320, 74610, 79584, 84960, 97822, 99480, 119376, 132640, 146733, 149220, 195644, 198960, 238752, 244555, 293466, 298440, 391288, 397920, 440199, 489110, 586932, 596880, 733665, 782576, 880398, 978220, 1173864, 1193760, 1467330, 1565152, 1760796, 1956440, 2200995, 2347728, 2934660, 3521592, 3912880, 4401990, 4695456, 5869320, 7043184, 7825760, 8803980, 11738640, 14086368, 17607960, 23477280, 35215920, 70431840]

約数ペア:

[(1, 70431840), (2, 35215920), (3, 23477280), (4, 17607960), (5, 14086368), (6, 11738640), (8, 8803980), (9, 7825760), (10, 7043184), (12, 5869320), (15, 4695456), (16, 4401990), (18, 3912880), (20, 3521592), (24, 2934660), (30, 2347728), (32, 2200995), (36, 1956440), (40, 1760796), (45, 1565152), (48, 1467330), (59, 1193760), (60, 1173864), (72, 978220), (80, 880398), (90, 782576), (96, 733665), (118, 596880), (120, 586932), (144, 489110), (160, 440199), (177, 397920), (180, 391288), (236, 298440), (240, 293466), (288, 244555), (295, 238752), (354, 198960), (360, 195644), (472, 149220), (480, 146733), (531, 132640), (590, 119376), (708, 99480), (720, 97822), (829, 84960), (885, 79584), (944, 74610), (1062, 66320), (1180, 59688), (1416, 49740), (1440, 48911), (1658, 42480), (1770, 39792), (1888, 37305), (2124, 33160), (2360, 29844), (2487, 28320), (2655, 26528), (2832, 24870), (3316, 21240), (3540, 19896), (4145, 16992), (4248, 16580), (4720, 14922), (4974, 14160), (5310, 13264), (5664, 12435), (6632, 10620), (7080, 9948), (7461, 9440), (8290, 8496)]