380892240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9281}}^1$

素因数の和:9322

約数の個数: 160

約数和(自身を含む): 1381161600

約数和(自身を除く): 1000269360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 9281, 10260, 13680, 18562, 20520, 27843, 37124, 41040, 46405, 55686, 74248, 83529, 92810, 111372, 139215, 148496, 167058, 176339, 185620, 222744, 250587, 278430, 334116, 352678, 371240, 417645, 445488, 501174, 529017, 556860, 668232, 705356, 742480, 835290, 881695, 1002348, 1058034, 1113720, 1252935, 1336464, 1410712, 1587051, 1670580, 1763390, 2004696, 2116068, 2227440, 2505870, 2645085, 2821424, 3174102, 3341160, 3526780, 4009392, 4232136, 4761153, 5011740, 5290170, 6348204, 6682320, 7053560, 7935255, 8464272, 9522306, 10023480, 10580340, 12696408, 14107120, 15870510, 19044612, 20046960, 21160680, 23805765, 25392816, 31741020, 38089224, 42321360, 47611530, 63482040, 76178448, 95223060, 126964080, 190446120, 380892240]

約数ペア:

[(1, 380892240), (2, 190446120), (3, 126964080), (4, 95223060), (5, 76178448), (6, 63482040), (8, 47611530), (9, 42321360), (10, 38089224), (12, 31741020), (15, 25392816), (16, 23805765), (18, 21160680), (19, 20046960), (20, 19044612), (24, 15870510), (27, 14107120), (30, 12696408), (36, 10580340), (38, 10023480), (40, 9522306), (45, 8464272), (48, 7935255), (54, 7053560), (57, 6682320), (60, 6348204), (72, 5290170), (76, 5011740), (80, 4761153), (90, 4232136), (95, 4009392), (108, 3526780), (114, 3341160), (120, 3174102), (135, 2821424), (144, 2645085), (152, 2505870), (171, 2227440), (180, 2116068), (190, 2004696), (216, 1763390), (228, 1670580), (240, 1587051), (270, 1410712), (285, 1336464), (304, 1252935), (342, 1113720), (360, 1058034), (380, 1002348), (432, 881695), (456, 835290), (513, 742480), (540, 705356), (570, 668232), (684, 556860), (720, 529017), (760, 501174), (855, 445488), (912, 417645), (1026, 371240), (1080, 352678), (1140, 334116), (1368, 278430), (1520, 250587), (1710, 222744), (2052, 185620), (2160, 176339), (2280, 167058), (2565, 148496), (2736, 139215), (3420, 111372), (4104, 92810), (4560, 83529), (5130, 74248), (6840, 55686), (8208, 46405), (9281, 41040), (10260, 37124), (13680, 27843), (18562, 20520)]