313852806840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1373}}^1\times {\mathrm{7243}}^1$

素因数の和:8893

約数の個数: 128

約数和(自身を含む): 945957450240

約数和(自身を除く): 632104643400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1373, 1578, 2104, 2630, 2746, 3156, 3945, 4119, 5260, 5492, 6312, 6865, 7243, 7890, 8238, 10520, 10984, 13730, 14486, 15780, 16476, 20595, 21729, 27460, 28972, 31560, 32952, 36215, 41190, 43458, 54920, 57944, 72430, 82380, 86916, 108645, 144860, 164760, 173832, 217290, 289720, 361099, 434580, 722198, 869160, 1083297, 1444396, 1805495, 1904909, 2166594, 2888792, 3610990, 3809818, 4333188, 5416485, 5714727, 7221980, 7619636, 8666376, 9524545, 9944639, 10832970, 11429454, 14443960, 15239272, 19049090, 19889278, 21665940, 22858908, 28573635, 29833917, 38098180, 39778556, 43331880, 45717816, 49723195, 57147270, 59667834, 76196360, 79557112, 99446390, 114294540, 119335668, 149169585, 198892780, 228589080, 238671336, 298339170, 397785560, 596678340, 1193356680, 2615440057, 5230880114, 7846320171, 10461760228, 13077200285, 15692640342, 20923520456, 26154400570, 31385280684, 39231600855, 52308801140, 62770561368, 78463201710, 104617602280, 156926403420, 313852806840]

約数ペア:

[(1, 313852806840), (2, 156926403420), (3, 104617602280), (4, 78463201710), (5, 62770561368), (6, 52308801140), (8, 39231600855), (10, 31385280684), (12, 26154400570), (15, 20923520456), (20, 15692640342), (24, 13077200285), (30, 10461760228), (40, 7846320171), (60, 5230880114), (120, 2615440057), (263, 1193356680), (526, 596678340), (789, 397785560), (1052, 298339170), (1315, 238671336), (1373, 228589080), (1578, 198892780), (2104, 149169585), (2630, 119335668), (2746, 114294540), (3156, 99446390), (3945, 79557112), (4119, 76196360), (5260, 59667834), (5492, 57147270), (6312, 49723195), (6865, 45717816), (7243, 43331880), (7890, 39778556), (8238, 38098180), (10520, 29833917), (10984, 28573635), (13730, 22858908), (14486, 21665940), (15780, 19889278), (16476, 19049090), (20595, 15239272), (21729, 14443960), (27460, 11429454), (28972, 10832970), (31560, 9944639), (32952, 9524545), (36215, 8666376), (41190, 7619636), (43458, 7221980), (54920, 5714727), (57944, 5416485), (72430, 4333188), (82380, 3809818), (86916, 3610990), (108645, 2888792), (144860, 2166594), (164760, 1904909), (173832, 1805495), (217290, 1444396), (289720, 1083297), (361099, 869160), (434580, 722198)]