71410560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2896

約数の個数: 128

約数和(自身を含む): 245216160

約数和(自身を除く): 173805600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2861, 3120, 4160, 4992, 5722, 6240, 8320, 8583, 11444, 12480, 14305, 17166, 22888, 24960, 28610, 34332, 37193, 42915, 45776, 57220, 68664, 74386, 85830, 91552, 111579, 114440, 137328, 148772, 171660, 183104, 185965, 223158, 228880, 274656, 297544, 343320, 366208, 371930, 446316, 457760, 549312, 557895, 595088, 686640, 743860, 892632, 915520, 1098624, 1115790, 1190176, 1373280, 1487720, 1785264, 1831040, 2231580, 2380352, 2746560, 2975440, 3570528, 4463160, 4760704, 5493120, 5950880, 7141056, 8926320, 11901760, 14282112, 17852640, 23803520, 35705280, 71410560]

約数ペア:

[(1, 71410560), (2, 35705280), (3, 23803520), (4, 17852640), (5, 14282112), (6, 11901760), (8, 8926320), (10, 7141056), (12, 5950880), (13, 5493120), (15, 4760704), (16, 4463160), (20, 3570528), (24, 2975440), (26, 2746560), (30, 2380352), (32, 2231580), (39, 1831040), (40, 1785264), (48, 1487720), (52, 1373280), (60, 1190176), (64, 1115790), (65, 1098624), (78, 915520), (80, 892632), (96, 743860), (104, 686640), (120, 595088), (128, 557895), (130, 549312), (156, 457760), (160, 446316), (192, 371930), (195, 366208), (208, 343320), (240, 297544), (260, 274656), (312, 228880), (320, 223158), (384, 185965), (390, 183104), (416, 171660), (480, 148772), (520, 137328), (624, 114440), (640, 111579), (780, 91552), (832, 85830), (960, 74386), (1040, 68664), (1248, 57220), (1560, 45776), (1664, 42915), (1920, 37193), (2080, 34332), (2496, 28610), (2861, 24960), (3120, 22888), (4160, 17166), (4992, 14305), (5722, 12480), (6240, 11444), (8320, 8583)]