61522320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 202826304

約数和(自身を除く): 141303984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 887, 1020, 1156, 1360, 1445, 1734, 1774, 2040, 2312, 2661, 2890, 3468, 3548, 4080, 4335, 4435, 4624, 5322, 5780, 6936, 7096, 8670, 8870, 10644, 11560, 13305, 13872, 14192, 15079, 17340, 17740, 21288, 23120, 26610, 30158, 34680, 35480, 42576, 45237, 53220, 60316, 69360, 70960, 75395, 90474, 106440, 120632, 150790, 180948, 212880, 226185, 241264, 256343, 301580, 361896, 452370, 512686, 603160, 723792, 769029, 904740, 1025372, 1206320, 1281715, 1538058, 1809480, 2050744, 2563430, 3076116, 3618960, 3845145, 4101488, 5126860, 6152232, 7690290, 10253720, 12304464, 15380580, 20507440, 30761160, 61522320]

約数ペア:

[(1, 61522320), (2, 30761160), (3, 20507440), (4, 15380580), (5, 12304464), (6, 10253720), (8, 7690290), (10, 6152232), (12, 5126860), (15, 4101488), (16, 3845145), (17, 3618960), (20, 3076116), (24, 2563430), (30, 2050744), (34, 1809480), (40, 1538058), (48, 1281715), (51, 1206320), (60, 1025372), (68, 904740), (80, 769029), (85, 723792), (102, 603160), (120, 512686), (136, 452370), (170, 361896), (204, 301580), (240, 256343), (255, 241264), (272, 226185), (289, 212880), (340, 180948), (408, 150790), (510, 120632), (578, 106440), (680, 90474), (816, 75395), (867, 70960), (887, 69360), (1020, 60316), (1156, 53220), (1360, 45237), (1445, 42576), (1734, 35480), (1774, 34680), (2040, 30158), (2312, 26610), (2661, 23120), (2890, 21288), (3468, 17740), (3548, 17340), (4080, 15079), (4335, 14192), (4435, 13872), (4624, 13305), (5322, 11560), (5780, 10644), (6936, 8870), (7096, 8670)]