23264280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 83563200

約数和(自身を除く): 60298920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1657, 1755, 2340, 2808, 3314, 3510, 4680, 4971, 6628, 7020, 8285, 9942, 13256, 14040, 14913, 16570, 19884, 21541, 24855, 29826, 33140, 39768, 43082, 44739, 49710, 59652, 64623, 66280, 74565, 86164, 89478, 99420, 107705, 119304, 129246, 149130, 172328, 178956, 193869, 198840, 215410, 223695, 258492, 298260, 323115, 357912, 387738, 430820, 447390, 516984, 581607, 596520, 646230, 775476, 861640, 894780, 969345, 1163214, 1292460, 1550952, 1789560, 1938690, 2326428, 2584920, 2908035, 3877380, 4652856, 5816070, 7754760, 11632140, 23264280]

約数ペア:

[(1, 23264280), (2, 11632140), (3, 7754760), (4, 5816070), (5, 4652856), (6, 3877380), (8, 2908035), (9, 2584920), (10, 2326428), (12, 1938690), (13, 1789560), (15, 1550952), (18, 1292460), (20, 1163214), (24, 969345), (26, 894780), (27, 861640), (30, 775476), (36, 646230), (39, 596520), (40, 581607), (45, 516984), (52, 447390), (54, 430820), (60, 387738), (65, 357912), (72, 323115), (78, 298260), (90, 258492), (104, 223695), (108, 215410), (117, 198840), (120, 193869), (130, 178956), (135, 172328), (156, 149130), (180, 129246), (195, 119304), (216, 107705), (234, 99420), (260, 89478), (270, 86164), (312, 74565), (351, 66280), (360, 64623), (390, 59652), (468, 49710), (520, 44739), (540, 43082), (585, 39768), (702, 33140), (780, 29826), (936, 24855), (1080, 21541), (1170, 19884), (1404, 16570), (1560, 14913), (1657, 14040), (1755, 13256), (2340, 9942), (2808, 8285), (3314, 7020), (3510, 6628), (4680, 4971)]