152159280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:7003

約数の個数: 160

約数和(自身を含む): 580629504

約数和(自身を除く): 428470224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6967, 7280, 10920, 13934, 20901, 21840, 27868, 34835, 41802, 48769, 55736, 69670, 83604, 90571, 97538, 104505, 111472, 139340, 146307, 167208, 181142, 195076, 209010, 243845, 271713, 278680, 292614, 334416, 362284, 390152, 418020, 452855, 487690, 543426, 557360, 585228, 633997, 724568, 731535, 780304, 836040, 905710, 975380, 1086852, 1170456, 1267994, 1358565, 1449136, 1463070, 1672080, 1811420, 1901991, 1950760, 2173704, 2340912, 2535988, 2717130, 2926140, 3169985, 3622840, 3803982, 3901520, 4347408, 5071976, 5434260, 5852280, 6339970, 7245680, 7607964, 9509955, 10143952, 10868520, 11704560, 12679940, 15215928, 19019910, 21737040, 25359880, 30431856, 38039820, 50719760, 76079640, 152159280]

約数ペア:

[(1, 152159280), (2, 76079640), (3, 50719760), (4, 38039820), (5, 30431856), (6, 25359880), (7, 21737040), (8, 19019910), (10, 15215928), (12, 12679940), (13, 11704560), (14, 10868520), (15, 10143952), (16, 9509955), (20, 7607964), (21, 7245680), (24, 6339970), (26, 5852280), (28, 5434260), (30, 5071976), (35, 4347408), (39, 3901520), (40, 3803982), (42, 3622840), (48, 3169985), (52, 2926140), (56, 2717130), (60, 2535988), (65, 2340912), (70, 2173704), (78, 1950760), (80, 1901991), (84, 1811420), (91, 1672080), (104, 1463070), (105, 1449136), (112, 1358565), (120, 1267994), (130, 1170456), (140, 1086852), (156, 975380), (168, 905710), (182, 836040), (195, 780304), (208, 731535), (210, 724568), (240, 633997), (260, 585228), (273, 557360), (280, 543426), (312, 487690), (336, 452855), (364, 418020), (390, 390152), (420, 362284), (455, 334416), (520, 292614), (546, 278680), (560, 271713), (624, 243845), (728, 209010), (780, 195076), (840, 181142), (910, 167208), (1040, 146307), (1092, 139340), (1365, 111472), (1456, 104505), (1560, 97538), (1680, 90571), (1820, 83604), (2184, 69670), (2730, 55736), (3120, 48769), (3640, 41802), (4368, 34835), (5460, 27868), (6967, 21840), (7280, 20901), (10920, 13934)]