168790680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24677}}^1$

素因数の和:24713

約数の個数: 96

約数和(自身を含む): 577465200

約数和(自身を除く): 408674520

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, 24677, 49354, 74031, 98708, 123385, 148062, 197416, 222093, 246770, 296124, 370155, 444186, 468863, 493540, 592248, 740310, 888372, 937726, 987080, 1110465, 1406589, 1480620, 1776744, 1875452, 2220930, 2344315, 2813178, 2961240, 3750904, 4219767, 4441860, 4688630, 5626356, 7032945, 8439534, 8883720, 9377260, 11252712, 14065890, 16879068, 18754520, 21098835, 28131780, 33758136, 42197670, 56263560, 84395340, 168790680]

約数ペア:

[(1, 168790680), (2, 84395340), (3, 56263560), (4, 42197670), (5, 33758136), (6, 28131780), (8, 21098835), (9, 18754520), (10, 16879068), (12, 14065890), (15, 11252712), (18, 9377260), (19, 8883720), (20, 8439534), (24, 7032945), (30, 5626356), (36, 4688630), (38, 4441860), (40, 4219767), (45, 3750904), (57, 2961240), (60, 2813178), (72, 2344315), (76, 2220930), (90, 1875452), (95, 1776744), (114, 1480620), (120, 1406589), (152, 1110465), (171, 987080), (180, 937726), (190, 888372), (228, 740310), (285, 592248), (342, 493540), (360, 468863), (380, 444186), (456, 370155), (570, 296124), (684, 246770), (760, 222093), (855, 197416), (1140, 148062), (1368, 123385), (1710, 98708), (2280, 74031), (3420, 49354), (6840, 24677)]