468371280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7949

約数の個数: 160

約数和(自身を含む): 1646144640

約数和(自身を除く): 1177773360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 7901, 9880, 11856, 14820, 15802, 19760, 23703, 29640, 31604, 39505, 47406, 59280, 63208, 79010, 94812, 102713, 118515, 126416, 150119, 158020, 189624, 205426, 237030, 300238, 308139, 316040, 379248, 410852, 450357, 474060, 513565, 600476, 616278, 632080, 750595, 821704, 900714, 948120, 1027130, 1200952, 1232556, 1501190, 1540695, 1643408, 1801428, 1896240, 1951547, 2054260, 2251785, 2401904, 2465112, 3002380, 3081390, 3602856, 3903094, 4108520, 4503570, 4930224, 5854641, 6004760, 6162780, 7205712, 7806188, 8217040, 9007140, 9757735, 11709282, 12009520, 12325560, 15612376, 18014280, 19515470, 23418564, 24651120, 29273205, 31224752, 36028560, 39030940, 46837128, 58546410, 78061880, 93674256, 117092820, 156123760, 234185640, 468371280]

約数ペア:

[(1, 468371280), (2, 234185640), (3, 156123760), (4, 117092820), (5, 93674256), (6, 78061880), (8, 58546410), (10, 46837128), (12, 39030940), (13, 36028560), (15, 31224752), (16, 29273205), (19, 24651120), (20, 23418564), (24, 19515470), (26, 18014280), (30, 15612376), (38, 12325560), (39, 12009520), (40, 11709282), (48, 9757735), (52, 9007140), (57, 8217040), (60, 7806188), (65, 7205712), (76, 6162780), (78, 6004760), (80, 5854641), (95, 4930224), (104, 4503570), (114, 4108520), (120, 3903094), (130, 3602856), (152, 3081390), (156, 3002380), (190, 2465112), (195, 2401904), (208, 2251785), (228, 2054260), (240, 1951547), (247, 1896240), (260, 1801428), (285, 1643408), (304, 1540695), (312, 1501190), (380, 1232556), (390, 1200952), (456, 1027130), (494, 948120), (520, 900714), (570, 821704), (624, 750595), (741, 632080), (760, 616278), (780, 600476), (912, 513565), (988, 474060), (1040, 450357), (1140, 410852), (1235, 379248), (1482, 316040), (1520, 308139), (1560, 300238), (1976, 237030), (2280, 205426), (2470, 189624), (2964, 158020), (3120, 150119), (3705, 126416), (3952, 118515), (4560, 102713), (4940, 94812), (5928, 79010), (7410, 63208), (7901, 59280), (9880, 47406), (11856, 39505), (14820, 31604), (15802, 29640), (19760, 23703)]