164552160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18043}}^1$

素因数の和:18080

約数の個数: 96

約数和(自身を含む): 545650560

約数和(自身を除く): 381098400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 18043, 36086, 54129, 72172, 90215, 108258, 144344, 180430, 216516, 270645, 288688, 342817, 360860, 433032, 541290, 577376, 685634, 721720, 866064, 1028451, 1082580, 1371268, 1443440, 1714085, 1732128, 2056902, 2165160, 2742536, 2886880, 3428170, 4113804, 4330320, 5142255, 5485072, 6856340, 8227608, 8660640, 10284510, 10970144, 13712680, 16455216, 20569020, 27425360, 32910432, 41138040, 54850720, 82276080, 164552160]

約数ペア:

[(1, 164552160), (2, 82276080), (3, 54850720), (4, 41138040), (5, 32910432), (6, 27425360), (8, 20569020), (10, 16455216), (12, 13712680), (15, 10970144), (16, 10284510), (19, 8660640), (20, 8227608), (24, 6856340), (30, 5485072), (32, 5142255), (38, 4330320), (40, 4113804), (48, 3428170), (57, 2886880), (60, 2742536), (76, 2165160), (80, 2056902), (95, 1732128), (96, 1714085), (114, 1443440), (120, 1371268), (152, 1082580), (160, 1028451), (190, 866064), (228, 721720), (240, 685634), (285, 577376), (304, 541290), (380, 433032), (456, 360860), (480, 342817), (570, 288688), (608, 270645), (760, 216516), (912, 180430), (1140, 144344), (1520, 108258), (1824, 90215), (2280, 72172), (3040, 54129), (4560, 36086), (9120, 18043)]