195596640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2426

約数の個数: 192

約数和(自身を含む): 720921600

約数和(自身を除く): 525324960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2383, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 4766, 5130, 5472, 6840, 7149, 8208, 9120, 9532, 10260, 11915, 13680, 14298, 16416, 19064, 20520, 21447, 23830, 27360, 28596, 35745, 38128, 41040, 42894, 45277, 47660, 57192, 64341, 71490, 76256, 82080, 85788, 90554, 95320, 107235, 114384, 128682, 135831, 142980, 171576, 181108, 190640, 214470, 226385, 228768, 257364, 271662, 285960, 321705, 343152, 362216, 381280, 407493, 428940, 452770, 514728, 543324, 571920, 643410, 679155, 686304, 724432, 814986, 857880, 905540, 1029456, 1086648, 1143840, 1222479, 1286820, 1358310, 1448864, 1629972, 1715760, 1811080, 2037465, 2058912, 2173296, 2444958, 2573640, 2716620, 3259944, 3431520, 3622160, 4074930, 4346592, 4889916, 5147280, 5433240, 6112395, 6519888, 7244320, 8149860, 9779832, 10294560, 10866480, 12224790, 13039776, 16299720, 19559664, 21732960, 24449580, 32599440, 39119328, 48899160, 65198880, 97798320, 195596640]

約数ペア:

[(1, 195596640), (2, 97798320), (3, 65198880), (4, 48899160), (5, 39119328), (6, 32599440), (8, 24449580), (9, 21732960), (10, 19559664), (12, 16299720), (15, 13039776), (16, 12224790), (18, 10866480), (19, 10294560), (20, 9779832), (24, 8149860), (27, 7244320), (30, 6519888), (32, 6112395), (36, 5433240), (38, 5147280), (40, 4889916), (45, 4346592), (48, 4074930), (54, 3622160), (57, 3431520), (60, 3259944), (72, 2716620), (76, 2573640), (80, 2444958), (90, 2173296), (95, 2058912), (96, 2037465), (108, 1811080), (114, 1715760), (120, 1629972), (135, 1448864), (144, 1358310), (152, 1286820), (160, 1222479), (171, 1143840), (180, 1086648), (190, 1029456), (216, 905540), (228, 857880), (240, 814986), (270, 724432), (285, 686304), (288, 679155), (304, 643410), (342, 571920), (360, 543324), (380, 514728), (432, 452770), (456, 428940), (480, 407493), (513, 381280), (540, 362216), (570, 343152), (608, 321705), (684, 285960), (720, 271662), (760, 257364), (855, 228768), (864, 226385), (912, 214470), (1026, 190640), (1080, 181108), (1140, 171576), (1368, 142980), (1440, 135831), (1520, 128682), (1710, 114384), (1824, 107235), (2052, 95320), (2160, 90554), (2280, 85788), (2383, 82080), (2565, 76256), (2736, 71490), (3040, 64341), (3420, 57192), (4104, 47660), (4320, 45277), (4560, 42894), (4766, 41040), (5130, 38128), (5472, 35745), (6840, 28596), (7149, 27360), (8208, 23830), (9120, 21447), (9532, 20520), (10260, 19064), (11915, 16416), (13680, 14298)]