104262120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5120

約数の個数: 128

約数和(自身を含む): 365904000

約数和(自身を除く): 261641880

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, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5081, 5130, 6840, 10162, 10260, 15243, 20324, 20520, 25405, 30486, 40648, 45729, 50810, 60972, 76215, 91458, 96539, 101620, 121944, 137187, 152430, 182916, 193078, 203240, 228645, 274374, 289617, 304860, 365832, 386156, 457290, 482695, 548748, 579234, 609720, 685935, 772312, 868851, 914580, 965390, 1097496, 1158468, 1371870, 1448085, 1737702, 1829160, 1930780, 2316936, 2606553, 2743740, 2896170, 3475404, 3861560, 4344255, 5213106, 5487480, 5792340, 6950808, 8688510, 10426212, 11584680, 13032765, 17377020, 20852424, 26065530, 34754040, 52131060, 104262120]

約数ペア:

[(1, 104262120), (2, 52131060), (3, 34754040), (4, 26065530), (5, 20852424), (6, 17377020), (8, 13032765), (9, 11584680), (10, 10426212), (12, 8688510), (15, 6950808), (18, 5792340), (19, 5487480), (20, 5213106), (24, 4344255), (27, 3861560), (30, 3475404), (36, 2896170), (38, 2743740), (40, 2606553), (45, 2316936), (54, 1930780), (57, 1829160), (60, 1737702), (72, 1448085), (76, 1371870), (90, 1158468), (95, 1097496), (108, 965390), (114, 914580), (120, 868851), (135, 772312), (152, 685935), (171, 609720), (180, 579234), (190, 548748), (216, 482695), (228, 457290), (270, 386156), (285, 365832), (342, 304860), (360, 289617), (380, 274374), (456, 228645), (513, 203240), (540, 193078), (570, 182916), (684, 152430), (760, 137187), (855, 121944), (1026, 101620), (1080, 96539), (1140, 91458), (1368, 76215), (1710, 60972), (2052, 50810), (2280, 45729), (2565, 40648), (3420, 30486), (4104, 25405), (5081, 20520), (5130, 20324), (6840, 15243), (10162, 10260)]