172638861840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{55931}}^1$

素因数の和:57382

約数の個数: 160

約数和(自身を含む): 595071734400

約数和(自身を除く): 422432872560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1429, 2160, 2858, 4287, 5716, 7145, 8574, 11432, 12861, 14290, 17148, 21435, 22864, 25722, 28580, 34296, 38583, 42870, 51444, 55931, 57160, 64305, 68592, 77166, 85740, 102888, 111862, 114320, 128610, 154332, 167793, 171480, 192915, 205776, 223724, 257220, 279655, 308664, 335586, 342960, 385830, 447448, 503379, 514440, 559310, 617328, 671172, 771660, 838965, 894896, 1006758, 1028880, 1118620, 1342344, 1510137, 1543320, 1677930, 2013516, 2237240, 2516895, 2684688, 3020274, 3086640, 3355860, 4027032, 4474480, 5033790, 6040548, 6711720, 7550685, 8054064, 10067580, 12081096, 13423440, 15101370, 20135160, 24162192, 30202740, 40270320, 60405480, 79925399, 120810960, 159850798, 239776197, 319701596, 399626995, 479552394, 639403192, 719328591, 799253990, 959104788, 1198880985, 1278806384, 1438657182, 1598507980, 1918209576, 2157985773, 2397761970, 2877314364, 3197015960, 3596642955, 3836419152, 4315971546, 4795523940, 5754628728, 6394031920, 7193285910, 8631943092, 9591047880, 10789928865, 11509257456, 14386571820, 17263886184, 19182095760, 21579857730, 28773143640, 34527772368, 43159715460, 57546287280, 86319430920, 172638861840]

約数ペア:

[(1, 172638861840), (2, 86319430920), (3, 57546287280), (4, 43159715460), (5, 34527772368), (6, 28773143640), (8, 21579857730), (9, 19182095760), (10, 17263886184), (12, 14386571820), (15, 11509257456), (16, 10789928865), (18, 9591047880), (20, 8631943092), (24, 7193285910), (27, 6394031920), (30, 5754628728), (36, 4795523940), (40, 4315971546), (45, 3836419152), (48, 3596642955), (54, 3197015960), (60, 2877314364), (72, 2397761970), (80, 2157985773), (90, 1918209576), (108, 1598507980), (120, 1438657182), (135, 1278806384), (144, 1198880985), (180, 959104788), (216, 799253990), (240, 719328591), (270, 639403192), (360, 479552394), (432, 399626995), (540, 319701596), (720, 239776197), (1080, 159850798), (1429, 120810960), (2160, 79925399), (2858, 60405480), (4287, 40270320), (5716, 30202740), (7145, 24162192), (8574, 20135160), (11432, 15101370), (12861, 13423440), (14290, 12081096), (17148, 10067580), (21435, 8054064), (22864, 7550685), (25722, 6711720), (28580, 6040548), (34296, 5033790), (38583, 4474480), (42870, 4027032), (51444, 3355860), (55931, 3086640), (57160, 3020274), (64305, 2684688), (68592, 2516895), (77166, 2237240), (85740, 2013516), (102888, 1677930), (111862, 1543320), (114320, 1510137), (128610, 1342344), (154332, 1118620), (167793, 1028880), (171480, 1006758), (192915, 894896), (205776, 838965), (223724, 771660), (257220, 671172), (279655, 617328), (308664, 559310), (335586, 514440), (342960, 503379), (385830, 447448)]