16315307520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26891}}^1$

素因数の和:26996

約数の個数: 160

約数和(自身を含む): 52820190720

約数和(自身を除く): 36504883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 2370, 2528, 2560, 3160, 3792, 3840, 4740, 5056, 6320, 7584, 7680, 9480, 10112, 12640, 15168, 18960, 20224, 25280, 26891, 30336, 37920, 40448, 50560, 53782, 60672, 75840, 80673, 101120, 107564, 121344, 134455, 151680, 161346, 202240, 215128, 268910, 303360, 322692, 403365, 430256, 537820, 606720, 645384, 806730, 860512, 1075640, 1290768, 1613460, 1721024, 2124389, 2151280, 2581536, 3226920, 3442048, 4248778, 4302560, 5163072, 6373167, 6453840, 6884096, 8497556, 8605120, 10326144, 10621945, 12746334, 12907680, 13768192, 16995112, 17210240, 20652288, 21243890, 25492668, 25815360, 31865835, 33990224, 34420480, 41304576, 42487780, 50985336, 51630720, 63731670, 67980448, 68840960, 84975560, 101970672, 103261440, 127463340, 135960896, 169951120, 203941344, 206522880, 254926680, 271921792, 339902240, 407882688, 509853360, 543843584, 679804480, 815765376, 1019706720, 1087687168, 1359608960, 1631530752, 2039413440, 2719217920, 3263061504, 4078826880, 5438435840, 8157653760, 16315307520]

約数ペア:

[(1, 16315307520), (2, 8157653760), (3, 5438435840), (4, 4078826880), (5, 3263061504), (6, 2719217920), (8, 2039413440), (10, 1631530752), (12, 1359608960), (15, 1087687168), (16, 1019706720), (20, 815765376), (24, 679804480), (30, 543843584), (32, 509853360), (40, 407882688), (48, 339902240), (60, 271921792), (64, 254926680), (79, 206522880), (80, 203941344), (96, 169951120), (120, 135960896), (128, 127463340), (158, 103261440), (160, 101970672), (192, 84975560), (237, 68840960), (240, 67980448), (256, 63731670), (316, 51630720), (320, 50985336), (384, 42487780), (395, 41304576), (474, 34420480), (480, 33990224), (512, 31865835), (632, 25815360), (640, 25492668), (768, 21243890), (790, 20652288), (948, 17210240), (960, 16995112), (1185, 13768192), (1264, 12907680), (1280, 12746334), (1536, 10621945), (1580, 10326144), (1896, 8605120), (1920, 8497556), (2370, 6884096), (2528, 6453840), (2560, 6373167), (3160, 5163072), (3792, 4302560), (3840, 4248778), (4740, 3442048), (5056, 3226920), (6320, 2581536), (7584, 2151280), (7680, 2124389), (9480, 1721024), (10112, 1613460), (12640, 1290768), (15168, 1075640), (18960, 860512), (20224, 806730), (25280, 645384), (26891, 606720), (30336, 537820), (37920, 430256), (40448, 403365), (50560, 322692), (53782, 303360), (60672, 268910), (75840, 215128), (80673, 202240), (101120, 161346), (107564, 151680), (121344, 134455)]