156689098240

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{37253}}^1$

素因数の和:37360

約数の個数: 160

約数和(自身を含む): 395133209856

約数和(自身を除く): 238444111616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 128, 155, 160, 212, 248, 256, 265, 310, 320, 424, 496, 512, 530, 620, 640, 848, 992, 1060, 1240, 1280, 1643, 1696, 1984, 2120, 2480, 2560, 3286, 3392, 3968, 4240, 4960, 6572, 6784, 7936, 8215, 8480, 9920, 13144, 13568, 15872, 16430, 16960, 19840, 26288, 27136, 32860, 33920, 37253, 39680, 52576, 65720, 67840, 74506, 79360, 105152, 131440, 135680, 149012, 186265, 210304, 262880, 298024, 372530, 420608, 525760, 596048, 745060, 841216, 1051520, 1154843, 1192096, 1490120, 1974409, 2103040, 2309686, 2384192, 2980240, 3948818, 4206080, 4619372, 4768384, 5774215, 5960480, 7897636, 9238744, 9536768, 9872045, 11548430, 11920960, 15795272, 18477488, 19073536, 19744090, 23096860, 23841920, 31590544, 36954976, 39488180, 46193720, 47683840, 61206679, 63181088, 73909952, 78976360, 92387440, 95367680, 122413358, 126362176, 147819904, 157952720, 184774880, 244826716, 252724352, 295639808, 306033395, 315905440, 369549760, 489653432, 505448704, 591279616, 612066790, 631810880, 739099520, 979306864, 1010897408, 1224133580, 1263621760, 1478199040, 1958613728, 2448267160, 2527243520, 2956398080, 3917227456, 4896534320, 5054487040, 7834454912, 9793068640, 15668909824, 19586137280, 31337819648, 39172274560, 78344549120, 156689098240]

約数ペア:

[(1, 156689098240), (2, 78344549120), (4, 39172274560), (5, 31337819648), (8, 19586137280), (10, 15668909824), (16, 9793068640), (20, 7834454912), (31, 5054487040), (32, 4896534320), (40, 3917227456), (53, 2956398080), (62, 2527243520), (64, 2448267160), (80, 1958613728), (106, 1478199040), (124, 1263621760), (128, 1224133580), (155, 1010897408), (160, 979306864), (212, 739099520), (248, 631810880), (256, 612066790), (265, 591279616), (310, 505448704), (320, 489653432), (424, 369549760), (496, 315905440), (512, 306033395), (530, 295639808), (620, 252724352), (640, 244826716), (848, 184774880), (992, 157952720), (1060, 147819904), (1240, 126362176), (1280, 122413358), (1643, 95367680), (1696, 92387440), (1984, 78976360), (2120, 73909952), (2480, 63181088), (2560, 61206679), (3286, 47683840), (3392, 46193720), (3968, 39488180), (4240, 36954976), (4960, 31590544), (6572, 23841920), (6784, 23096860), (7936, 19744090), (8215, 19073536), (8480, 18477488), (9920, 15795272), (13144, 11920960), (13568, 11548430), (15872, 9872045), (16430, 9536768), (16960, 9238744), (19840, 7897636), (26288, 5960480), (27136, 5774215), (32860, 4768384), (33920, 4619372), (37253, 4206080), (39680, 3948818), (52576, 2980240), (65720, 2384192), (67840, 2309686), (74506, 2103040), (79360, 1974409), (105152, 1490120), (131440, 1192096), (135680, 1154843), (149012, 1051520), (186265, 841216), (210304, 745060), (262880, 596048), (298024, 525760), (372530, 420608)]