90504670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2060671}}^1$

素因数の和:2060751

約数の個数: 120

約数和(自身を含む): 308927703552

約数和(自身を除く): 218423033232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 2060671, 4121342, 6182013, 8242684, 10303355, 12364026, 16485368, 18546039, 20606710, 24728052, 30910065, 32970736, 37092078, 41213420, 49456104, 61820130, 74184156, 82426840, 92730195, 98912208, 123640260, 125700931, 148368312, 164853680, 185460390, 247280520, 251401862, 296736624, 370920780, 377102793, 494561040, 502803724, 628504655, 741841560, 754205586, 1005607448, 1131308379, 1257009310, 1483683120, 1508411172, 1885513965, 2011214896, 2262616758, 2514018620, 3016822344, 3771027930, 4525233516, 5028037240, 5656541895, 6033644688, 7542055860, 9050467032, 10056074480, 11313083790, 15084111720, 18100934064, 22626167580, 30168223440, 45252335160, 90504670320]

約数ペア:

[(1, 90504670320), (2, 45252335160), (3, 30168223440), (4, 22626167580), (5, 18100934064), (6, 15084111720), (8, 11313083790), (9, 10056074480), (10, 9050467032), (12, 7542055860), (15, 6033644688), (16, 5656541895), (18, 5028037240), (20, 4525233516), (24, 3771027930), (30, 3016822344), (36, 2514018620), (40, 2262616758), (45, 2011214896), (48, 1885513965), (60, 1508411172), (61, 1483683120), (72, 1257009310), (80, 1131308379), (90, 1005607448), (120, 754205586), (122, 741841560), (144, 628504655), (180, 502803724), (183, 494561040), (240, 377102793), (244, 370920780), (305, 296736624), (360, 251401862), (366, 247280520), (488, 185460390), (549, 164853680), (610, 148368312), (720, 125700931), (732, 123640260), (915, 98912208), (976, 92730195), (1098, 82426840), (1220, 74184156), (1464, 61820130), (1830, 49456104), (2196, 41213420), (2440, 37092078), (2745, 32970736), (2928, 30910065), (3660, 24728052), (4392, 20606710), (4880, 18546039), (5490, 16485368), (7320, 12364026), (8784, 10303355), (10980, 8242684), (14640, 6182013), (21960, 4121342), (43920, 2060671)]