236360280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1601

約数の個数: 128

約数和(自身を含む): 771563520

約数和(自身を除く): 535203240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 309, 312, 390, 412, 515, 520, 618, 780, 824, 1030, 1236, 1339, 1471, 1545, 1560, 2060, 2472, 2678, 2942, 3090, 4017, 4120, 4413, 5356, 5884, 6180, 6695, 7355, 8034, 8826, 10712, 11768, 12360, 13390, 14710, 16068, 17652, 19123, 20085, 22065, 26780, 29420, 32136, 35304, 38246, 40170, 44130, 53560, 57369, 58840, 76492, 80340, 88260, 95615, 114738, 151513, 152984, 160680, 176520, 191230, 229476, 286845, 303026, 382460, 454539, 458952, 573690, 606052, 757565, 764920, 909078, 1147380, 1212104, 1515130, 1818156, 1969669, 2272695, 2294760, 3030260, 3636312, 3939338, 4545390, 5909007, 6060520, 7878676, 9090780, 9848345, 11818014, 15757352, 18181560, 19696690, 23636028, 29545035, 39393380, 47272056, 59090070, 78786760, 118180140, 236360280]

約数ペア:

[(1, 236360280), (2, 118180140), (3, 78786760), (4, 59090070), (5, 47272056), (6, 39393380), (8, 29545035), (10, 23636028), (12, 19696690), (13, 18181560), (15, 15757352), (20, 11818014), (24, 9848345), (26, 9090780), (30, 7878676), (39, 6060520), (40, 5909007), (52, 4545390), (60, 3939338), (65, 3636312), (78, 3030260), (103, 2294760), (104, 2272695), (120, 1969669), (130, 1818156), (156, 1515130), (195, 1212104), (206, 1147380), (260, 909078), (309, 764920), (312, 757565), (390, 606052), (412, 573690), (515, 458952), (520, 454539), (618, 382460), (780, 303026), (824, 286845), (1030, 229476), (1236, 191230), (1339, 176520), (1471, 160680), (1545, 152984), (1560, 151513), (2060, 114738), (2472, 95615), (2678, 88260), (2942, 80340), (3090, 76492), (4017, 58840), (4120, 57369), (4413, 53560), (5356, 44130), (5884, 40170), (6180, 38246), (6695, 35304), (7355, 32136), (8034, 29420), (8826, 26780), (10712, 22065), (11768, 20085), (12360, 19123), (13390, 17652), (14710, 16068)]