275056920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40213}}^1$

素因数の和:40249

約数の個数: 96

約数和(自身を含む): 941007600

約数和(自身を除く): 665950680

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, 40213, 80426, 120639, 160852, 201065, 241278, 321704, 361917, 402130, 482556, 603195, 723834, 764047, 804260, 965112, 1206390, 1447668, 1528094, 1608520, 1809585, 2292141, 2412780, 2895336, 3056188, 3619170, 3820235, 4584282, 4825560, 6112376, 6876423, 7238340, 7640470, 9168564, 11460705, 13752846, 14476680, 15280940, 18337128, 22921410, 27505692, 30561880, 34382115, 45842820, 55011384, 68764230, 91685640, 137528460, 275056920]

約数ペア:

[(1, 275056920), (2, 137528460), (3, 91685640), (4, 68764230), (5, 55011384), (6, 45842820), (8, 34382115), (9, 30561880), (10, 27505692), (12, 22921410), (15, 18337128), (18, 15280940), (19, 14476680), (20, 13752846), (24, 11460705), (30, 9168564), (36, 7640470), (38, 7238340), (40, 6876423), (45, 6112376), (57, 4825560), (60, 4584282), (72, 3820235), (76, 3619170), (90, 3056188), (95, 2895336), (114, 2412780), (120, 2292141), (152, 1809585), (171, 1608520), (180, 1528094), (190, 1447668), (228, 1206390), (285, 965112), (342, 804260), (360, 764047), (380, 723834), (456, 603195), (570, 482556), (684, 402130), (760, 361917), (855, 321704), (1140, 241278), (1368, 201065), (1710, 160852), (2280, 120639), (3420, 80426), (6840, 40213)]