1150262120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 3024000000

約数和(自身を除く): 1873737880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 149, 158, 280, 298, 316, 349, 395, 553, 596, 632, 698, 745, 790, 1043, 1106, 1192, 1396, 1490, 1580, 1745, 2086, 2212, 2443, 2765, 2792, 2980, 3160, 3490, 4172, 4424, 4886, 5215, 5530, 5960, 6980, 8344, 9772, 10430, 11060, 11771, 12215, 13960, 19544, 20860, 22120, 23542, 24430, 27571, 41720, 47084, 48860, 52001, 55142, 58855, 82397, 94168, 97720, 104002, 110284, 117710, 137855, 164794, 192997, 208004, 220568, 235420, 260005, 275710, 329588, 364007, 385994, 411985, 416008, 470840, 520010, 551420, 659176, 728014, 771988, 823970, 964985, 1040020, 1102840, 1456028, 1543976, 1647940, 1820035, 1929970, 2080040, 2912056, 3295880, 3640070, 3859940, 4108079, 7280140, 7719880, 8216158, 14560280, 16432316, 20540395, 28756553, 32864632, 41080790, 57513106, 82161580, 115026212, 143782765, 164323160, 230052424, 287565530, 575131060, 1150262120]

約数ペア:

[(1, 1150262120), (2, 575131060), (4, 287565530), (5, 230052424), (7, 164323160), (8, 143782765), (10, 115026212), (14, 82161580), (20, 57513106), (28, 41080790), (35, 32864632), (40, 28756553), (56, 20540395), (70, 16432316), (79, 14560280), (140, 8216158), (149, 7719880), (158, 7280140), (280, 4108079), (298, 3859940), (316, 3640070), (349, 3295880), (395, 2912056), (553, 2080040), (596, 1929970), (632, 1820035), (698, 1647940), (745, 1543976), (790, 1456028), (1043, 1102840), (1106, 1040020), (1192, 964985), (1396, 823970), (1490, 771988), (1580, 728014), (1745, 659176), (2086, 551420), (2212, 520010), (2443, 470840), (2765, 416008), (2792, 411985), (2980, 385994), (3160, 364007), (3490, 329588), (4172, 275710), (4424, 260005), (4886, 235420), (5215, 220568), (5530, 208004), (5960, 192997), (6980, 164794), (8344, 137855), (9772, 117710), (10430, 110284), (11060, 104002), (11771, 97720), (12215, 94168), (13960, 82397), (19544, 58855), (20860, 55142), (22120, 52001), (23542, 48860), (24430, 47084), (27571, 41720)]