153636701440

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{3181}}^1$

素因数の和:3688

約数の個数: 144

約数和(自身を含む): 372874778640

約数和(自身を除く): 219238077200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 389, 485, 640, 776, 778, 970, 1280, 1552, 1556, 1940, 1945, 3104, 3112, 3181, 3880, 3890, 6208, 6224, 6362, 7760, 7780, 12416, 12448, 12724, 15520, 15560, 15905, 24832, 24896, 25448, 31040, 31120, 31810, 37733, 49792, 50896, 62080, 62240, 63620, 75466, 99584, 101792, 124160, 124480, 127240, 150932, 188665, 203584, 248960, 254480, 301864, 308557, 377330, 407168, 497920, 508960, 603728, 617114, 754660, 814336, 1017920, 1207456, 1234228, 1237409, 1509320, 1542785, 2035840, 2414912, 2468456, 2474818, 3018640, 3085570, 4071680, 4829824, 4936912, 4949636, 6037280, 6171140, 6187045, 9659648, 9873824, 9899272, 12074560, 12342280, 12374090, 19747648, 19798544, 24149120, 24684560, 24748180, 39495296, 39597088, 48298240, 49369120, 49496360, 78990592, 79194176, 98738240, 98992720, 120028673, 158388352, 197476480, 197985440, 240057346, 316776704, 394952960, 395970880, 480114692, 600143365, 791941760, 960229384, 1200286730, 1583883520, 1920458768, 2400573460, 3840917536, 4801146920, 7681835072, 9602293840, 15363670144, 19204587680, 30727340288, 38409175360, 76818350720, 153636701440]

約数ペア:

[(1, 153636701440), (2, 76818350720), (4, 38409175360), (5, 30727340288), (8, 19204587680), (10, 15363670144), (16, 9602293840), (20, 7681835072), (32, 4801146920), (40, 3840917536), (64, 2400573460), (80, 1920458768), (97, 1583883520), (128, 1200286730), (160, 960229384), (194, 791941760), (256, 600143365), (320, 480114692), (388, 395970880), (389, 394952960), (485, 316776704), (640, 240057346), (776, 197985440), (778, 197476480), (970, 158388352), (1280, 120028673), (1552, 98992720), (1556, 98738240), (1940, 79194176), (1945, 78990592), (3104, 49496360), (3112, 49369120), (3181, 48298240), (3880, 39597088), (3890, 39495296), (6208, 24748180), (6224, 24684560), (6362, 24149120), (7760, 19798544), (7780, 19747648), (12416, 12374090), (12448, 12342280), (12724, 12074560), (15520, 9899272), (15560, 9873824), (15905, 9659648), (24832, 6187045), (24896, 6171140), (25448, 6037280), (31040, 4949636), (31120, 4936912), (31810, 4829824), (37733, 4071680), (49792, 3085570), (50896, 3018640), (62080, 2474818), (62240, 2468456), (63620, 2414912), (75466, 2035840), (99584, 1542785), (101792, 1509320), (124160, 1237409), (124480, 1234228), (127240, 1207456), (150932, 1017920), (188665, 814336), (203584, 754660), (248960, 617114), (254480, 603728), (301864, 508960), (308557, 497920), (377330, 407168)]