156977514880

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1\times {\mathrm{3181}}^1$

素因数の和:4212

約数の個数: 128

約数和(自身を含む): 380324095200

約数和(自身を除く): 223346580320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 929, 1328, 1660, 1858, 2656, 3181, 3320, 3716, 4645, 5312, 6362, 6640, 7432, 9290, 10624, 12724, 13280, 14864, 15905, 18580, 25448, 26560, 29728, 31810, 37160, 50896, 53120, 59456, 63620, 74320, 77107, 101792, 118912, 127240, 148640, 154214, 203584, 254480, 264023, 297280, 308428, 385535, 407168, 508960, 528046, 594560, 616856, 771070, 1017920, 1056092, 1233712, 1320115, 1542140, 2035840, 2112184, 2467424, 2640230, 2955149, 3084280, 4224368, 4934848, 5280460, 5910298, 6168560, 8448736, 9869696, 10560920, 11820596, 12337120, 14775745, 16897472, 21121840, 23641192, 24674240, 29551490, 33794944, 42243680, 47282384, 49348480, 59102980, 84487360, 94564768, 118205960, 168974720, 189129536, 236411920, 245277367, 378259072, 472823840, 490554734, 945647680, 981109468, 1226386835, 1891295360, 1962218936, 2452773670, 3924437872, 4905547340, 7848875744, 9811094680, 15697751488, 19622189360, 31395502976, 39244378720, 78488757440, 156977514880]

約数ペア:

[(1, 156977514880), (2, 78488757440), (4, 39244378720), (5, 31395502976), (8, 19622189360), (10, 15697751488), (16, 9811094680), (20, 7848875744), (32, 4905547340), (40, 3924437872), (64, 2452773670), (80, 1962218936), (83, 1891295360), (128, 1226386835), (160, 981109468), (166, 945647680), (320, 490554734), (332, 472823840), (415, 378259072), (640, 245277367), (664, 236411920), (830, 189129536), (929, 168974720), (1328, 118205960), (1660, 94564768), (1858, 84487360), (2656, 59102980), (3181, 49348480), (3320, 47282384), (3716, 42243680), (4645, 33794944), (5312, 29551490), (6362, 24674240), (6640, 23641192), (7432, 21121840), (9290, 16897472), (10624, 14775745), (12724, 12337120), (13280, 11820596), (14864, 10560920), (15905, 9869696), (18580, 8448736), (25448, 6168560), (26560, 5910298), (29728, 5280460), (31810, 4934848), (37160, 4224368), (50896, 3084280), (53120, 2955149), (59456, 2640230), (63620, 2467424), (74320, 2112184), (77107, 2035840), (101792, 1542140), (118912, 1320115), (127240, 1233712), (148640, 1056092), (154214, 1017920), (203584, 771070), (254480, 616856), (264023, 594560), (297280, 528046), (308428, 508960), (385535, 407168)]