612268920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89513}}^1$

素因数の和:89549

約数の個数: 96

約数和(自身を含む): 2094627600

約数和(自身を除く): 1482358680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 89513, 179026, 268539, 358052, 447565, 537078, 716104, 805617, 895130, 1074156, 1342695, 1611234, 1700747, 1790260, 2148312, 2685390, 3222468, 3401494, 3580520, 4028085, 5102241, 5370780, 6444936, 6802988, 8056170, 8503735, 10204482, 10741560, 13605976, 15306723, 16112340, 17007470, 20408964, 25511205, 30613446, 32224680, 34014940, 40817928, 51022410, 61226892, 68029880, 76533615, 102044820, 122453784, 153067230, 204089640, 306134460, 612268920]

約数ペア:

[(1, 612268920), (2, 306134460), (3, 204089640), (4, 153067230), (5, 122453784), (6, 102044820), (8, 76533615), (9, 68029880), (10, 61226892), (12, 51022410), (15, 40817928), (18, 34014940), (19, 32224680), (20, 30613446), (24, 25511205), (30, 20408964), (36, 17007470), (38, 16112340), (40, 15306723), (45, 13605976), (57, 10741560), (60, 10204482), (72, 8503735), (76, 8056170), (90, 6802988), (95, 6444936), (114, 5370780), (120, 5102241), (152, 4028085), (171, 3580520), (180, 3401494), (190, 3222468), (228, 2685390), (285, 2148312), (342, 1790260), (360, 1700747), (380, 1611234), (456, 1342695), (570, 1074156), (684, 895130), (760, 805617), (855, 716104), (1140, 537078), (1368, 447565), (1710, 358052), (2280, 268539), (3420, 179026), (6840, 89513)]