249495408240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{146191}}^1$

素因数の和:146767

約数の個数: 160

約数和(自身を含む): 834459257856

約数和(自身を除く): 584963849616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 547, 624, 780, 1040, 1094, 1560, 1641, 2188, 2735, 3120, 3282, 4376, 5470, 6564, 7111, 8205, 8752, 10940, 13128, 14222, 16410, 21333, 21880, 26256, 28444, 32820, 35555, 42666, 43760, 56888, 65640, 71110, 85332, 106665, 113776, 131280, 142220, 146191, 170664, 213330, 284440, 292382, 341328, 426660, 438573, 568880, 584764, 730955, 853320, 877146, 1169528, 1461910, 1706640, 1754292, 1900483, 2192865, 2339056, 2923820, 3508584, 3800966, 4385730, 5701449, 5847640, 7017168, 7601932, 8771460, 9502415, 11402898, 11695280, 15203864, 17542920, 19004830, 22805796, 28507245, 30407728, 35085840, 38009660, 45611592, 57014490, 76019320, 79966477, 91223184, 114028980, 152038640, 159932954, 228057960, 239899431, 319865908, 399832385, 456115920, 479798862, 639731816, 799664770, 959597724, 1039564201, 1199497155, 1279463632, 1599329540, 1919195448, 2079128402, 2398994310, 3118692603, 3198659080, 3838390896, 4158256804, 4797988620, 5197821005, 6237385206, 6397318160, 8316513608, 9595977240, 10395642010, 12474770412, 15593463015, 16633027216, 19191954480, 20791284020, 24949540824, 31186926030, 41582568040, 49899081648, 62373852060, 83165136080, 124747704120, 249495408240]

約数ペア:

[(1, 249495408240), (2, 124747704120), (3, 83165136080), (4, 62373852060), (5, 49899081648), (6, 41582568040), (8, 31186926030), (10, 24949540824), (12, 20791284020), (13, 19191954480), (15, 16633027216), (16, 15593463015), (20, 12474770412), (24, 10395642010), (26, 9595977240), (30, 8316513608), (39, 6397318160), (40, 6237385206), (48, 5197821005), (52, 4797988620), (60, 4158256804), (65, 3838390896), (78, 3198659080), (80, 3118692603), (104, 2398994310), (120, 2079128402), (130, 1919195448), (156, 1599329540), (195, 1279463632), (208, 1199497155), (240, 1039564201), (260, 959597724), (312, 799664770), (390, 639731816), (520, 479798862), (547, 456115920), (624, 399832385), (780, 319865908), (1040, 239899431), (1094, 228057960), (1560, 159932954), (1641, 152038640), (2188, 114028980), (2735, 91223184), (3120, 79966477), (3282, 76019320), (4376, 57014490), (5470, 45611592), (6564, 38009660), (7111, 35085840), (8205, 30407728), (8752, 28507245), (10940, 22805796), (13128, 19004830), (14222, 17542920), (16410, 15203864), (21333, 11695280), (21880, 11402898), (26256, 9502415), (28444, 8771460), (32820, 7601932), (35555, 7017168), (42666, 5847640), (43760, 5701449), (56888, 4385730), (65640, 3800966), (71110, 3508584), (85332, 2923820), (106665, 2339056), (113776, 2192865), (131280, 1900483), (142220, 1754292), (146191, 1706640), (170664, 1461910), (213330, 1169528), (284440, 877146), (292382, 853320), (341328, 730955), (426660, 584764), (438573, 568880)]