61674480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4079}}^1$

素因数の和:4108

約数の個数: 160

約数和(自身を含む): 242841600

約数和(自身を除く): 181167120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4079, 5040, 7560, 8158, 12237, 15120, 16316, 20395, 24474, 28553, 32632, 36711, 40790, 48948, 57106, 61185, 65264, 73422, 81580, 85659, 97896, 110133, 114212, 122370, 142765, 146844, 163160, 171318, 183555, 195792, 220266, 228424, 244740, 256977, 285530, 293688, 326320, 342636, 367110, 428295, 440532, 456848, 489480, 513954, 550665, 571060, 587376, 685272, 734220, 770931, 856590, 881064, 978960, 1027908, 1101330, 1142120, 1284885, 1370544, 1468440, 1541862, 1713180, 1762128, 2055816, 2202660, 2284240, 2569770, 2936880, 3083724, 3426360, 3854655, 4111632, 4405320, 5139540, 6167448, 6852720, 7709310, 8810640, 10279080, 12334896, 15418620, 20558160, 30837240, 61674480]

約数ペア:

[(1, 61674480), (2, 30837240), (3, 20558160), (4, 15418620), (5, 12334896), (6, 10279080), (7, 8810640), (8, 7709310), (9, 6852720), (10, 6167448), (12, 5139540), (14, 4405320), (15, 4111632), (16, 3854655), (18, 3426360), (20, 3083724), (21, 2936880), (24, 2569770), (27, 2284240), (28, 2202660), (30, 2055816), (35, 1762128), (36, 1713180), (40, 1541862), (42, 1468440), (45, 1370544), (48, 1284885), (54, 1142120), (56, 1101330), (60, 1027908), (63, 978960), (70, 881064), (72, 856590), (80, 770931), (84, 734220), (90, 685272), (105, 587376), (108, 571060), (112, 550665), (120, 513954), (126, 489480), (135, 456848), (140, 440532), (144, 428295), (168, 367110), (180, 342636), (189, 326320), (210, 293688), (216, 285530), (240, 256977), (252, 244740), (270, 228424), (280, 220266), (315, 195792), (336, 183555), (360, 171318), (378, 163160), (420, 146844), (432, 142765), (504, 122370), (540, 114212), (560, 110133), (630, 97896), (720, 85659), (756, 81580), (840, 73422), (945, 65264), (1008, 61185), (1080, 57106), (1260, 48948), (1512, 40790), (1680, 36711), (1890, 32632), (2160, 28553), (2520, 24474), (3024, 20395), (3780, 16316), (4079, 15120), (5040, 12237), (7560, 8158)]