11840040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 41616000

約数和(自身を除く): 29775960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 577, 684, 760, 855, 1026, 1080, 1140, 1154, 1368, 1710, 1731, 2052, 2280, 2308, 2565, 2885, 3420, 3462, 4104, 4616, 5130, 5193, 5770, 6840, 6924, 8655, 10260, 10386, 10963, 11540, 13848, 15579, 17310, 20520, 20772, 21926, 23080, 25965, 31158, 32889, 34620, 41544, 43852, 51930, 54815, 62316, 65778, 69240, 77895, 87704, 98667, 103860, 109630, 124632, 131556, 155790, 164445, 197334, 207720, 219260, 263112, 296001, 311580, 328890, 394668, 438520, 493335, 592002, 623160, 657780, 789336, 986670, 1184004, 1315560, 1480005, 1973340, 2368008, 2960010, 3946680, 5920020, 11840040]

約数ペア:

[(1, 11840040), (2, 5920020), (3, 3946680), (4, 2960010), (5, 2368008), (6, 1973340), (8, 1480005), (9, 1315560), (10, 1184004), (12, 986670), (15, 789336), (18, 657780), (19, 623160), (20, 592002), (24, 493335), (27, 438520), (30, 394668), (36, 328890), (38, 311580), (40, 296001), (45, 263112), (54, 219260), (57, 207720), (60, 197334), (72, 164445), (76, 155790), (90, 131556), (95, 124632), (108, 109630), (114, 103860), (120, 98667), (135, 87704), (152, 77895), (171, 69240), (180, 65778), (190, 62316), (216, 54815), (228, 51930), (270, 43852), (285, 41544), (342, 34620), (360, 32889), (380, 31158), (456, 25965), (513, 23080), (540, 21926), (570, 20772), (577, 20520), (684, 17310), (760, 15579), (855, 13848), (1026, 11540), (1080, 10963), (1140, 10386), (1154, 10260), (1368, 8655), (1710, 6924), (1731, 6840), (2052, 5770), (2280, 5193), (2308, 5130), (2565, 4616), (2885, 4104), (3420, 3462)]