27271080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 96703200

約数和(自身を除く): 69432120

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, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 443, 456, 513, 540, 570, 648, 684, 760, 810, 855, 886, 1026, 1080, 1140, 1329, 1368, 1539, 1620, 1710, 1772, 2052, 2215, 2280, 2565, 2658, 3078, 3240, 3420, 3544, 3987, 4104, 4430, 5130, 5316, 6156, 6645, 6840, 7695, 7974, 8417, 8860, 10260, 10632, 11961, 12312, 13290, 15390, 15948, 16834, 17720, 19935, 20520, 23922, 25251, 26580, 30780, 31896, 33668, 35883, 39870, 42085, 47844, 50502, 53160, 59805, 61560, 67336, 71766, 75753, 79740, 84170, 95688, 101004, 119610, 126255, 143532, 151506, 159480, 168340, 179415, 202008, 227259, 239220, 252510, 287064, 303012, 336680, 358830, 378765, 454518, 478440, 505020, 606024, 681777, 717660, 757530, 909036, 1010040, 1136295, 1363554, 1435320, 1515060, 1818072, 2272590, 2727108, 3030120, 3408885, 4545180, 5454216, 6817770, 9090360, 13635540, 27271080]

約数ペア:

[(1, 27271080), (2, 13635540), (3, 9090360), (4, 6817770), (5, 5454216), (6, 4545180), (8, 3408885), (9, 3030120), (10, 2727108), (12, 2272590), (15, 1818072), (18, 1515060), (19, 1435320), (20, 1363554), (24, 1136295), (27, 1010040), (30, 909036), (36, 757530), (38, 717660), (40, 681777), (45, 606024), (54, 505020), (57, 478440), (60, 454518), (72, 378765), (76, 358830), (81, 336680), (90, 303012), (95, 287064), (108, 252510), (114, 239220), (120, 227259), (135, 202008), (152, 179415), (162, 168340), (171, 159480), (180, 151506), (190, 143532), (216, 126255), (228, 119610), (270, 101004), (285, 95688), (324, 84170), (342, 79740), (360, 75753), (380, 71766), (405, 67336), (443, 61560), (456, 59805), (513, 53160), (540, 50502), (570, 47844), (648, 42085), (684, 39870), (760, 35883), (810, 33668), (855, 31896), (886, 30780), (1026, 26580), (1080, 25251), (1140, 23922), (1329, 20520), (1368, 19935), (1539, 17720), (1620, 16834), (1710, 15948), (1772, 15390), (2052, 13290), (2215, 12312), (2280, 11961), (2565, 10632), (2658, 10260), (3078, 8860), (3240, 8417), (3420, 7974), (3544, 7695), (3987, 6840), (4104, 6645), (4430, 6156), (5130, 5316)]