84802380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 277724160

約数和(自身を除く): 192921780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 39, 46, 52, 58, 60, 65, 69, 78, 87, 92, 115, 116, 130, 138, 145, 156, 163, 174, 195, 230, 260, 276, 290, 299, 326, 345, 348, 377, 390, 435, 460, 489, 580, 598, 652, 667, 690, 754, 780, 815, 870, 897, 978, 1131, 1196, 1334, 1380, 1495, 1508, 1630, 1740, 1794, 1885, 1956, 2001, 2119, 2262, 2445, 2668, 2990, 3260, 3335, 3588, 3749, 3770, 4002, 4238, 4485, 4524, 4727, 4890, 5655, 5980, 6357, 6670, 7498, 7540, 8004, 8476, 8671, 8970, 9454, 9780, 10005, 10595, 11247, 11310, 12714, 13340, 14181, 14996, 17342, 17940, 18745, 18908, 20010, 21190, 22494, 22620, 23635, 25428, 26013, 28362, 31785, 34684, 37490, 40020, 42380, 43355, 44988, 47270, 48737, 52026, 56235, 56724, 61451, 63570, 70905, 74980, 86710, 94540, 97474, 104052, 108721, 112470, 122902, 127140, 130065, 141810, 146211, 173420, 184353, 194948, 217442, 224940, 243685, 245804, 260130, 283620, 292422, 307255, 326163, 368706, 434884, 487370, 520260, 543605, 584844, 614510, 652326, 731055, 737412, 921765, 974740, 1087210, 1229020, 1304652, 1413373, 1462110, 1630815, 1843530, 2174420, 2826746, 2924220, 3261630, 3687060, 4240119, 5653492, 6523260, 7066865, 8480238, 14133730, 16960476, 21200595, 28267460, 42401190, 84802380]

約数ペア:

[(1, 84802380), (2, 42401190), (3, 28267460), (4, 21200595), (5, 16960476), (6, 14133730), (10, 8480238), (12, 7066865), (13, 6523260), (15, 5653492), (20, 4240119), (23, 3687060), (26, 3261630), (29, 2924220), (30, 2826746), (39, 2174420), (46, 1843530), (52, 1630815), (58, 1462110), (60, 1413373), (65, 1304652), (69, 1229020), (78, 1087210), (87, 974740), (92, 921765), (115, 737412), (116, 731055), (130, 652326), (138, 614510), (145, 584844), (156, 543605), (163, 520260), (174, 487370), (195, 434884), (230, 368706), (260, 326163), (276, 307255), (290, 292422), (299, 283620), (326, 260130), (345, 245804), (348, 243685), (377, 224940), (390, 217442), (435, 194948), (460, 184353), (489, 173420), (580, 146211), (598, 141810), (652, 130065), (667, 127140), (690, 122902), (754, 112470), (780, 108721), (815, 104052), (870, 97474), (897, 94540), (978, 86710), (1131, 74980), (1196, 70905), (1334, 63570), (1380, 61451), (1495, 56724), (1508, 56235), (1630, 52026), (1740, 48737), (1794, 47270), (1885, 44988), (1956, 43355), (2001, 42380), (2119, 40020), (2262, 37490), (2445, 34684), (2668, 31785), (2990, 28362), (3260, 26013), (3335, 25428), (3588, 23635), (3749, 22620), (3770, 22494), (4002, 21190), (4238, 20010), (4485, 18908), (4524, 18745), (4727, 17940), (4890, 17342), (5655, 14996), (5980, 14181), (6357, 13340), (6670, 12714), (7498, 11310), (7540, 11247), (8004, 10595), (8476, 10005), (8671, 9780), (8970, 9454)]