161036503260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{222199}}^1$

素因数の和:222515

約数の個数: 96

約数和(自身を含む): 462289766400

約数和(自身を除く): 301253263140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 257, 282, 470, 514, 564, 705, 771, 940, 1028, 1285, 1410, 1542, 2570, 2820, 3084, 3855, 5140, 7710, 12079, 15420, 24158, 36237, 48316, 60395, 72474, 120790, 144948, 181185, 222199, 241580, 362370, 444398, 666597, 724740, 888796, 1110995, 1333194, 2221990, 2666388, 3332985, 4443980, 6665970, 10443353, 13331940, 20886706, 31330059, 41773412, 52216765, 57105143, 62660118, 104433530, 114210286, 125320236, 156650295, 171315429, 208867060, 228420572, 285525715, 313300590, 342630858, 571051430, 626601180, 685261716, 856577145, 1142102860, 1713154290, 2683941721, 3426308580, 5367883442, 8051825163, 10735766884, 13419708605, 16103650326, 26839417210, 32207300652, 40259125815, 53678834420, 80518251630, 161036503260]

約数ペア:

[(1, 161036503260), (2, 80518251630), (3, 53678834420), (4, 40259125815), (5, 32207300652), (6, 26839417210), (10, 16103650326), (12, 13419708605), (15, 10735766884), (20, 8051825163), (30, 5367883442), (47, 3426308580), (60, 2683941721), (94, 1713154290), (141, 1142102860), (188, 856577145), (235, 685261716), (257, 626601180), (282, 571051430), (470, 342630858), (514, 313300590), (564, 285525715), (705, 228420572), (771, 208867060), (940, 171315429), (1028, 156650295), (1285, 125320236), (1410, 114210286), (1542, 104433530), (2570, 62660118), (2820, 57105143), (3084, 52216765), (3855, 41773412), (5140, 31330059), (7710, 20886706), (12079, 13331940), (15420, 10443353), (24158, 6665970), (36237, 4443980), (48316, 3332985), (60395, 2666388), (72474, 2221990), (120790, 1333194), (144948, 1110995), (181185, 888796), (222199, 724740), (241580, 666597), (362370, 444398)]