235236720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:767

約数の個数: 160

約数和(自身を含む): 778521600

約数和(自身を除く): 543284880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 456, 474, 570, 632, 653, 760, 790, 912, 948, 1140, 1185, 1264, 1306, 1501, 1520, 1580, 1896, 1959, 2280, 2370, 2612, 3002, 3160, 3265, 3792, 3918, 4503, 4560, 4740, 5224, 6004, 6320, 6530, 7505, 7836, 9006, 9480, 9795, 10448, 12008, 12407, 13060, 15010, 15672, 18012, 18960, 19590, 22515, 24016, 24814, 26120, 30020, 31344, 36024, 37221, 39180, 45030, 49628, 51587, 52240, 60040, 62035, 72048, 74442, 78360, 90060, 99256, 103174, 120080, 124070, 148884, 154761, 156720, 180120, 186105, 198512, 206348, 248140, 257935, 297768, 309522, 360240, 372210, 412696, 496280, 515870, 595536, 619044, 744420, 773805, 825392, 980153, 992560, 1031740, 1238088, 1488840, 1547610, 1960306, 2063480, 2476176, 2940459, 2977680, 3095220, 3920612, 4126960, 4900765, 5880918, 6190440, 7841224, 9801530, 11761836, 12380880, 14702295, 15682448, 19603060, 23523672, 29404590, 39206120, 47047344, 58809180, 78412240, 117618360, 235236720]

約数ペア:

[(1, 235236720), (2, 117618360), (3, 78412240), (4, 58809180), (5, 47047344), (6, 39206120), (8, 29404590), (10, 23523672), (12, 19603060), (15, 15682448), (16, 14702295), (19, 12380880), (20, 11761836), (24, 9801530), (30, 7841224), (38, 6190440), (40, 5880918), (48, 4900765), (57, 4126960), (60, 3920612), (76, 3095220), (79, 2977680), (80, 2940459), (95, 2476176), (114, 2063480), (120, 1960306), (152, 1547610), (158, 1488840), (190, 1238088), (228, 1031740), (237, 992560), (240, 980153), (285, 825392), (304, 773805), (316, 744420), (380, 619044), (395, 595536), (456, 515870), (474, 496280), (570, 412696), (632, 372210), (653, 360240), (760, 309522), (790, 297768), (912, 257935), (948, 248140), (1140, 206348), (1185, 198512), (1264, 186105), (1306, 180120), (1501, 156720), (1520, 154761), (1580, 148884), (1896, 124070), (1959, 120080), (2280, 103174), (2370, 99256), (2612, 90060), (3002, 78360), (3160, 74442), (3265, 72048), (3792, 62035), (3918, 60040), (4503, 52240), (4560, 51587), (4740, 49628), (5224, 45030), (6004, 39180), (6320, 37221), (6530, 36024), (7505, 31344), (7836, 30020), (9006, 26120), (9480, 24814), (9795, 24016), (10448, 22515), (12008, 19590), (12407, 18960), (13060, 18012), (15010, 15672)]